26925704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3017

約数の個数: 32

約数和(自身を含む): 54999000

約数和(自身を除く): 28073296

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 2909, 4628, 5818, 9256, 11636, 23272, 37817, 75634, 151268, 258901, 302536, 517802, 1035604, 2071208, 3365713, 6731426, 13462852, 26925704]

約数ペア:

[(1, 26925704), (2, 13462852), (4, 6731426), (8, 3365713), (13, 2071208), (26, 1035604), (52, 517802), (89, 302536), (104, 258901), (178, 151268), (356, 75634), (712, 37817), (1157, 23272), (2314, 11636), (2909, 9256), (4628, 5818)]