15665535348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{161627}}^1$

素因数の和:161872

約数の個数: 48

約数和(自身を含む): 37634756544

約数和(自身を除く): 21969221196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 197, 246, 394, 492, 591, 788, 1182, 2364, 8077, 16154, 24231, 32308, 48462, 96924, 161627, 323254, 484881, 646508, 969762, 1939524, 6626707, 13253414, 19880121, 26506828, 31840519, 39760242, 63681038, 79520484, 95521557, 127362076, 191043114, 382086228, 1305461279, 2610922558, 3916383837, 5221845116, 7832767674, 15665535348]

約数ペア:

[(1, 15665535348), (2, 7832767674), (3, 5221845116), (4, 3916383837), (6, 2610922558), (12, 1305461279), (41, 382086228), (82, 191043114), (123, 127362076), (164, 95521557), (197, 79520484), (246, 63681038), (394, 39760242), (492, 31840519), (591, 26506828), (788, 19880121), (1182, 13253414), (2364, 6626707), (8077, 1939524), (16154, 969762), (24231, 646508), (32308, 484881), (48462, 323254), (96924, 161627)]