15703787728

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{21277}}^1$

素因数の和:21731

約数の個数: 40

約数和(自身を含む): 30722367968

約数和(自身を除く): 15018580240

約数列:

[1, 2, 4, 8, 16, 163, 283, 326, 566, 652, 1132, 1304, 2264, 2608, 4528, 21277, 42554, 46129, 85108, 92258, 170216, 184516, 340432, 369032, 738064, 3468151, 6021391, 6936302, 12042782, 13872604, 24085564, 27745208, 48171128, 55490416, 96342256, 981486733, 1962973466, 3925946932, 7851893864, 15703787728]

約数ペア:

[(1, 15703787728), (2, 7851893864), (4, 3925946932), (8, 1962973466), (16, 981486733), (163, 96342256), (283, 55490416), (326, 48171128), (566, 27745208), (652, 24085564), (1132, 13872604), (1304, 12042782), (2264, 6936302), (2608, 6021391), (4528, 3468151), (21277, 738064), (42554, 369032), (46129, 340432), (85108, 184516), (92258, 170216)]