25982738498

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1\times {\mathrm{160231}}^1$

素因数の和:161233

約数の個数: 16

約数和(自身を含む): 39455527680

約数和(自身を除く): 13472789182

約数列:

[1, 2, 89, 178, 911, 1822, 81079, 160231, 162158, 320462, 14260559, 28521118, 145970441, 291940882, 12991369249, 25982738498]

約数ペア:

[(1, 25982738498), (2, 12991369249), (89, 291940882), (178, 145970441), (911, 28521118), (1822, 14260559), (81079, 320462), (160231, 162158)]