15707525696

素因数分解:

$2^6\times {\mathrm{1721}}^1\times {\mathrm{142609}}^1$

素因数の和:144342

約数の個数: 28

約数和(自身を含む): 31187951340

約数和(自身を除く): 15480425644

約数列:

[1, 2, 4, 8, 16, 32, 64, 1721, 3442, 6884, 13768, 27536, 55072, 110144, 142609, 285218, 570436, 1140872, 2281744, 4563488, 9126976, 245430089, 490860178, 981720356, 1963440712, 3926881424, 7853762848, 15707525696]

約数ペア:

[(1, 15707525696), (2, 7853762848), (4, 3926881424), (8, 1963440712), (16, 981720356), (32, 490860178), (64, 245430089), (1721, 9126976), (3442, 4563488), (6884, 2281744), (13768, 1140872), (27536, 570436), (55072, 285218), (110144, 142609)]