28335655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4649}}^1$

素因数の和:4730

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 7822745

約数列:

[1, 5, 23, 53, 115, 265, 1219, 4649, 6095, 23245, 106927, 246397, 534635, 1231985, 5667131, 28335655]

約数ペア:

[(1, 28335655), (5, 5667131), (23, 1231985), (53, 534635), (115, 246397), (265, 106927), (1219, 23245), (4649, 6095)]