28221887372

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{970091}}^1$

素因数の和:971141

約数の個数: 24

約数和(自身を含む): 56498158080

約数和(自身を除く): 28276270708

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 4156, 7273, 14546, 29092, 970091, 1940182, 3880364, 6790637, 13581274, 27162548, 1007924549, 2015849098, 4031698196, 7055471843, 14110943686, 28221887372]

約数ペア:

[(1, 28221887372), (2, 14110943686), (4, 7055471843), (7, 4031698196), (14, 2015849098), (28, 1007924549), (1039, 27162548), (2078, 13581274), (4156, 6790637), (7273, 3880364), (14546, 1940182), (29092, 970091)]