15438936

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13687}}^1$

素因数の和:13743

約数の個数: 32

約数和(自身を含む): 39421440

約数和(自身を除く): 23982504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 13687, 27374, 41061, 54748, 82122, 109496, 164244, 328488, 643289, 1286578, 1929867, 2573156, 3859734, 5146312, 7719468, 15438936]

約数ペア:

[(1, 15438936), (2, 7719468), (3, 5146312), (4, 3859734), (6, 2573156), (8, 1929867), (12, 1286578), (24, 643289), (47, 328488), (94, 164244), (141, 109496), (188, 82122), (282, 54748), (376, 41061), (564, 27374), (1128, 13687)]