15697427632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1990039}}^1$

素因数の和:1990093

約数の個数: 40

約数和(自身を含む): 33313269600

約数和(自身を除く): 17615841968

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 1990039, 3980078, 7960156, 15920312, 31840624, 33830663, 57711131, 67661326, 115422262, 135322652, 230844524, 270645304, 461689048, 541290608, 923378096, 981089227, 1962178454, 3924356908, 7848713816, 15697427632]

約数ペア:

[(1, 15697427632), (2, 7848713816), (4, 3924356908), (8, 1962178454), (16, 981089227), (17, 923378096), (29, 541290608), (34, 461689048), (58, 270645304), (68, 230844524), (116, 135322652), (136, 115422262), (232, 67661326), (272, 57711131), (464, 33830663), (493, 31840624), (986, 15920312), (1972, 7960156), (3944, 3980078), (7888, 1990039)]