16860316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2797}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 32434416

約数和(自身を除く): 15574100

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2797, 3014, 5594, 6028, 11188, 30767, 61534, 123068, 383189, 766378, 1532756, 4215079, 8430158, 16860316]

約数ペア:

[(1, 16860316), (2, 8430158), (4, 4215079), (11, 1532756), (22, 766378), (44, 383189), (137, 123068), (274, 61534), (548, 30767), (1507, 11188), (2797, 6028), (3014, 5594)]