21736697064

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{913921}}^1$

素因数の和:914921

約数の個数: 32

約数和(自身を含む): 54396637440

約数和(自身を除く): 32659940376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 11892, 23784, 913921, 1827842, 2741763, 3655684, 5483526, 7311368, 10967052, 21934104, 905695711, 1811391422, 2717087133, 3622782844, 5434174266, 7245565688, 10868348532, 21736697064]

約数ペア:

[(1, 21736697064), (2, 10868348532), (3, 7245565688), (4, 5434174266), (6, 3622782844), (8, 2717087133), (12, 1811391422), (24, 905695711), (991, 21934104), (1982, 10967052), (2973, 7311368), (3964, 5483526), (5946, 3655684), (7928, 2741763), (11892, 1827842), (23784, 913921)]