15321044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 27763008

約数和(自身を除く): 12441964

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 907, 1814, 3628, 4223, 8446, 16892, 37187, 74374, 93421, 148748, 186842, 373684, 3830261, 7660522, 15321044]

約数ペア:

[(1, 15321044), (2, 7660522), (4, 3830261), (41, 373684), (82, 186842), (103, 148748), (164, 93421), (206, 74374), (412, 37187), (907, 16892), (1814, 8446), (3628, 4223)]