15697656534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5264137}}^1$

素因数の和:5264220

約数の個数: 32

約数和(自身を含む): 36385721856

約数和(自身を除く): 20688065322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5264137, 10528274, 15792411, 31584822, 36848959, 73697918, 110546877, 221093754, 373753727, 747507454, 1121261181, 2242522362, 2616276089, 5232552178, 7848828267, 15697656534]

約数ペア:

[(1, 15697656534), (2, 7848828267), (3, 5232552178), (6, 2616276089), (7, 2242522362), (14, 1121261181), (21, 747507454), (42, 373753727), (71, 221093754), (142, 110546877), (213, 73697918), (426, 36848959), (497, 31584822), (994, 15792411), (1491, 10528274), (2982, 5264137)]