15561936

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 51246720

約数和(自身を除く): 35684784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 163, 204, 208, 216, 221, 234, 272, 306, 312, 326, 351, 408, 432, 442, 459, 468, 489, 612, 624, 652, 663, 702, 816, 884, 918, 936, 978, 1224, 1304, 1326, 1404, 1467, 1768, 1836, 1872, 1956, 1989, 2119, 2448, 2608, 2652, 2771, 2808, 2934, 3536, 3672, 3912, 3978, 4238, 4401, 5304, 5542, 5616, 5868, 5967, 6357, 7344, 7824, 7956, 8313, 8476, 8802, 10608, 11084, 11736, 11934, 12714, 15912, 16626, 16952, 17604, 19071, 22168, 23472, 23868, 24939, 25428, 31824, 33252, 33904, 35208, 36023, 38142, 44336, 47736, 49878, 50856, 57213, 66504, 70416, 72046, 74817, 76284, 95472, 99756, 101712, 108069, 114426, 133008, 144092, 149634, 152568, 199512, 216138, 228852, 288184, 299268, 305136, 324207, 399024, 432276, 457704, 576368, 598536, 648414, 864552, 915408, 972621, 1197072, 1296828, 1729104, 1945242, 2593656, 3890484, 5187312, 7780968, 15561936]

約数ペア:

[(1, 15561936), (2, 7780968), (3, 5187312), (4, 3890484), (6, 2593656), (8, 1945242), (9, 1729104), (12, 1296828), (13, 1197072), (16, 972621), (17, 915408), (18, 864552), (24, 648414), (26, 598536), (27, 576368), (34, 457704), (36, 432276), (39, 399024), (48, 324207), (51, 305136), (52, 299268), (54, 288184), (68, 228852), (72, 216138), (78, 199512), (102, 152568), (104, 149634), (108, 144092), (117, 133008), (136, 114426), (144, 108069), (153, 101712), (156, 99756), (163, 95472), (204, 76284), (208, 74817), (216, 72046), (221, 70416), (234, 66504), (272, 57213), (306, 50856), (312, 49878), (326, 47736), (351, 44336), (408, 38142), (432, 36023), (442, 35208), (459, 33904), (468, 33252), (489, 31824), (612, 25428), (624, 24939), (652, 23868), (663, 23472), (702, 22168), (816, 19071), (884, 17604), (918, 16952), (936, 16626), (978, 15912), (1224, 12714), (1304, 11934), (1326, 11736), (1404, 11084), (1467, 10608), (1768, 8802), (1836, 8476), (1872, 8313), (1956, 7956), (1989, 7824), (2119, 7344), (2448, 6357), (2608, 5967), (2652, 5868), (2771, 5616), (2808, 5542), (2934, 5304), (3536, 4401), (3672, 4238), (3912, 3978)]