15697916838

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2241919}}^1$

素因数の和:2242316

約数の個数: 24

約数和(自身を含む): 34099603200

約数和(自身を除く): 18401686362

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 2241919, 4483838, 6725757, 13451514, 20177271, 40354542, 872106491, 1744212982, 2616319473, 5232638946, 7848958419, 15697916838]

約数ペア:

[(1, 15697916838), (2, 7848958419), (3, 5232638946), (6, 2616319473), (9, 1744212982), (18, 872106491), (389, 40354542), (778, 20177271), (1167, 13451514), (2334, 6725757), (3501, 4483838), (7002, 2241919)]