13578704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22937}}^1$

素因数の和:22982

約数の個数: 20

約数和(自身を含む): 27020964

約数和(自身を除く): 13442260

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22937, 45874, 91748, 183496, 366992, 848669, 1697338, 3394676, 6789352, 13578704]

約数ペア:

[(1, 13578704), (2, 6789352), (4, 3394676), (8, 1697338), (16, 848669), (37, 366992), (74, 183496), (148, 91748), (296, 45874), (592, 22937)]