15855696

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 48727040

約数和(自身を除く): 32871344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 127, 136, 144, 153, 204, 216, 254, 272, 289, 306, 381, 408, 432, 459, 508, 578, 612, 762, 816, 867, 918, 1016, 1143, 1156, 1224, 1524, 1734, 1836, 2032, 2159, 2286, 2312, 2448, 2601, 3048, 3429, 3468, 3672, 4318, 4572, 4624, 5202, 6096, 6477, 6858, 6936, 7344, 7803, 8636, 9144, 10404, 12954, 13716, 13872, 15606, 17272, 18288, 19431, 20808, 25908, 27432, 31212, 34544, 36703, 38862, 41616, 51816, 54864, 58293, 62424, 73406, 77724, 103632, 110109, 116586, 124848, 146812, 155448, 220218, 233172, 293624, 310896, 330327, 440436, 466344, 587248, 660654, 880872, 932688, 990981, 1321308, 1761744, 1981962, 2642616, 3963924, 5285232, 7927848, 15855696]

約数ペア:

[(1, 15855696), (2, 7927848), (3, 5285232), (4, 3963924), (6, 2642616), (8, 1981962), (9, 1761744), (12, 1321308), (16, 990981), (17, 932688), (18, 880872), (24, 660654), (27, 587248), (34, 466344), (36, 440436), (48, 330327), (51, 310896), (54, 293624), (68, 233172), (72, 220218), (102, 155448), (108, 146812), (127, 124848), (136, 116586), (144, 110109), (153, 103632), (204, 77724), (216, 73406), (254, 62424), (272, 58293), (289, 54864), (306, 51816), (381, 41616), (408, 38862), (432, 36703), (459, 34544), (508, 31212), (578, 27432), (612, 25908), (762, 20808), (816, 19431), (867, 18288), (918, 17272), (1016, 15606), (1143, 13872), (1156, 13716), (1224, 12954), (1524, 10404), (1734, 9144), (1836, 8636), (2032, 7803), (2159, 7344), (2286, 6936), (2312, 6858), (2448, 6477), (2601, 6096), (3048, 5202), (3429, 4624), (3468, 4572), (3672, 4318)]