28613702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 49109760

約数和(自身を除く): 20496058

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 811, 1357, 1534, 1622, 2714, 10543, 17641, 18653, 21086, 35282, 37306, 47849, 95698, 242489, 484978, 622037, 1100527, 1244074, 2201054, 14306851, 28613702]

約数ペア:

[(1, 28613702), (2, 14306851), (13, 2201054), (23, 1244074), (26, 1100527), (46, 622037), (59, 484978), (118, 242489), (299, 95698), (598, 47849), (767, 37306), (811, 35282), (1357, 21086), (1534, 18653), (1622, 17641), (2714, 10543)]