15517008

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 48656608

約数和(自身を除く): 33139600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 307, 312, 324, 351, 432, 468, 486, 614, 624, 648, 702, 921, 936, 972, 1053, 1228, 1296, 1404, 1842, 1872, 1944, 2106, 2456, 2763, 2808, 3159, 3684, 3888, 3991, 4212, 4912, 5526, 5616, 6318, 7368, 7982, 8289, 8424, 11052, 11973, 12636, 14736, 15964, 16578, 16848, 22104, 23946, 24867, 25272, 31928, 33156, 35919, 44208, 47892, 49734, 50544, 63856, 66312, 71838, 74601, 95784, 99468, 107757, 132624, 143676, 149202, 191568, 198936, 215514, 287352, 298404, 323271, 397872, 431028, 574704, 596808, 646542, 862056, 969813, 1193616, 1293084, 1724112, 1939626, 2586168, 3879252, 5172336, 7758504, 15517008]

約数ペア:

[(1, 15517008), (2, 7758504), (3, 5172336), (4, 3879252), (6, 2586168), (8, 1939626), (9, 1724112), (12, 1293084), (13, 1193616), (16, 969813), (18, 862056), (24, 646542), (26, 596808), (27, 574704), (36, 431028), (39, 397872), (48, 323271), (52, 298404), (54, 287352), (72, 215514), (78, 198936), (81, 191568), (104, 149202), (108, 143676), (117, 132624), (144, 107757), (156, 99468), (162, 95784), (208, 74601), (216, 71838), (234, 66312), (243, 63856), (307, 50544), (312, 49734), (324, 47892), (351, 44208), (432, 35919), (468, 33156), (486, 31928), (614, 25272), (624, 24867), (648, 23946), (702, 22104), (921, 16848), (936, 16578), (972, 15964), (1053, 14736), (1228, 12636), (1296, 11973), (1404, 11052), (1842, 8424), (1872, 8289), (1944, 7982), (2106, 7368), (2456, 6318), (2763, 5616), (2808, 5526), (3159, 4912), (3684, 4212), (3888, 3991)]