15703669808

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1559}}^1\times {\mathrm{8867}}^1$

素因数の和:10505

約数の個数: 40

約数和(自身を含む): 30877666560

約数和(自身を除く): 15173996752

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1559, 3118, 6236, 8867, 12472, 17734, 24944, 35468, 70936, 110689, 141872, 221378, 442756, 629557, 885512, 1259114, 1771024, 2518228, 5036456, 10072912, 13823653, 27647306, 55294612, 110589224, 221178448, 981479363, 1962958726, 3925917452, 7851834904, 15703669808]

約数ペア:

[(1, 15703669808), (2, 7851834904), (4, 3925917452), (8, 1962958726), (16, 981479363), (71, 221178448), (142, 110589224), (284, 55294612), (568, 27647306), (1136, 13823653), (1559, 10072912), (3118, 5036456), (6236, 2518228), (8867, 1771024), (12472, 1259114), (17734, 885512), (24944, 629557), (35468, 442756), (70936, 221378), (110689, 141872)]