15331974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19213}}^1$

素因数の和:19244

約数の個数: 32

約数和(自身を含む): 36890880

約数和(自身を除く): 21558906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19213, 38426, 57639, 115278, 134491, 268982, 365047, 403473, 730094, 806946, 1095141, 2190282, 2555329, 5110658, 7665987, 15331974]

約数ペア:

[(1, 15331974), (2, 7665987), (3, 5110658), (6, 2555329), (7, 2190282), (14, 1095141), (19, 806946), (21, 730094), (38, 403473), (42, 365047), (57, 268982), (114, 134491), (133, 115278), (266, 57639), (399, 38426), (798, 19213)]