12814736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4283}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 28685664

約数和(自身を除く): 15870928

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 4283, 8566, 17132, 34264, 47113, 68528, 72811, 94226, 145622, 188452, 291244, 376904, 582488, 753808, 800921, 1164976, 1601842, 3203684, 6407368, 12814736]

約数ペア:

[(1, 12814736), (2, 6407368), (4, 3203684), (8, 1601842), (11, 1164976), (16, 800921), (17, 753808), (22, 582488), (34, 376904), (44, 291244), (68, 188452), (88, 145622), (136, 94226), (176, 72811), (187, 68528), (272, 47113), (374, 34264), (748, 17132), (1496, 8566), (2992, 4283)]