27978756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179351}}^1$

素因数の和:179371

約数の個数: 24

約数和(自身を含む): 70305984

約数和(自身を除く): 42327228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179351, 358702, 538053, 717404, 1076106, 2152212, 2331563, 4663126, 6994689, 9326252, 13989378, 27978756]

約数ペア:

[(1, 27978756), (2, 13989378), (3, 9326252), (4, 6994689), (6, 4663126), (12, 2331563), (13, 2152212), (26, 1076106), (39, 717404), (52, 538053), (78, 358702), (156, 179351)]