15696671792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{122953}}^1$

素因数の和:123141

約数の個数: 40

約数和(自身を含む): 31102443840

約数和(自身を除く): 15405772048

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 808, 1264, 1616, 7979, 15958, 31916, 63832, 122953, 127664, 245906, 491812, 983624, 1967248, 9713287, 12418253, 19426574, 24836506, 38853148, 49673012, 77706296, 99346024, 155412592, 198692048, 981041987, 1962083974, 3924167948, 7848335896, 15696671792]

約数ペア:

[(1, 15696671792), (2, 7848335896), (4, 3924167948), (8, 1962083974), (16, 981041987), (79, 198692048), (101, 155412592), (158, 99346024), (202, 77706296), (316, 49673012), (404, 38853148), (632, 24836506), (808, 19426574), (1264, 12418253), (1616, 9713287), (7979, 1967248), (15958, 983624), (31916, 491812), (63832, 245906), (122953, 127664)]