27918665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 35313408

約数和(自身を除く): 7394743

約数列:

[1, 5, 23, 103, 115, 515, 2357, 2369, 11785, 11845, 54211, 242771, 271055, 1213855, 5583733, 27918665]

約数ペア:

[(1, 27918665), (5, 5583733), (23, 1213855), (103, 271055), (115, 242771), (515, 54211), (2357, 11845), (2369, 11785)]