18331328

素因数分解:

$2^6\times {\mathrm{286427}}^1$

素因数の和:286439

約数の個数: 14

約数和(自身を含む): 36376356

約数和(自身を除く): 18045028

約数列:

[1, 2, 4, 8, 16, 32, 64, 286427, 572854, 1145708, 2291416, 4582832, 9165664, 18331328]

約数ペア:

[(1, 18331328), (2, 9165664), (4, 4582832), (8, 2291416), (16, 1145708), (32, 572854), (64, 286427)]