15186048

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 40979520

約数和(自身を除く): 25793472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 557, 568, 852, 1114, 1136, 1671, 1704, 2228, 2272, 3342, 3408, 4456, 4544, 6684, 6816, 8912, 9088, 13368, 13632, 17824, 26736, 27264, 35648, 39547, 53472, 71296, 79094, 106944, 118641, 158188, 213888, 237282, 316376, 474564, 632752, 949128, 1265504, 1898256, 2531008, 3796512, 5062016, 7593024, 15186048]

約数ペア:

[(1, 15186048), (2, 7593024), (3, 5062016), (4, 3796512), (6, 2531008), (8, 1898256), (12, 1265504), (16, 949128), (24, 632752), (32, 474564), (48, 316376), (64, 237282), (71, 213888), (96, 158188), (128, 118641), (142, 106944), (192, 79094), (213, 71296), (284, 53472), (384, 39547), (426, 35648), (557, 27264), (568, 26736), (852, 17824), (1114, 13632), (1136, 13368), (1671, 9088), (1704, 8912), (2228, 6816), (2272, 6684), (3342, 4544), (3408, 4456)]