27286270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248057}}^1$

素因数の和:248075

約数の個数: 16

約数和(自身を含む): 53580528

約数和(自身を除く): 26294258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 248057, 496114, 1240285, 2480570, 2728627, 5457254, 13643135, 27286270]

約数ペア:

[(1, 27286270), (2, 13643135), (5, 5457254), (10, 2728627), (11, 2480570), (22, 1240285), (55, 496114), (110, 248057)]