15078816

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1334

約数の個数: 72

約数和(自身を含む): 43960644

約数和(自身を除く): 28881828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1277, 1312, 1476, 1968, 2554, 2952, 3831, 3936, 5108, 5904, 7662, 10216, 11493, 11808, 15324, 20432, 22986, 30648, 40864, 45972, 52357, 61296, 91944, 104714, 122592, 157071, 183888, 209428, 314142, 367776, 418856, 471213, 628284, 837712, 942426, 1256568, 1675424, 1884852, 2513136, 3769704, 5026272, 7539408, 15078816]

約数ペア:

[(1, 15078816), (2, 7539408), (3, 5026272), (4, 3769704), (6, 2513136), (8, 1884852), (9, 1675424), (12, 1256568), (16, 942426), (18, 837712), (24, 628284), (32, 471213), (36, 418856), (41, 367776), (48, 314142), (72, 209428), (82, 183888), (96, 157071), (123, 122592), (144, 104714), (164, 91944), (246, 61296), (288, 52357), (328, 45972), (369, 40864), (492, 30648), (656, 22986), (738, 20432), (984, 15324), (1277, 11808), (1312, 11493), (1476, 10216), (1968, 7662), (2554, 5904), (2952, 5108), (3831, 3936)]