27612626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 42318720

約数和(自身を除く): 14706094

約数列:

[1, 2, 61, 122, 239, 478, 947, 1894, 14579, 29158, 57767, 115534, 226333, 452666, 13806313, 27612626]

約数ペア:

[(1, 27612626), (2, 13806313), (61, 452666), (122, 226333), (239, 115534), (478, 57767), (947, 29158), (1894, 14579)]