18197632

素因数分解:

$2^7\times {\mathrm{142169}}^1$

素因数の和:142183

約数の個数: 16

約数和(自身を含む): 36253350

約数和(自身を除く): 18055718

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 142169, 284338, 568676, 1137352, 2274704, 4549408, 9098816, 18197632]

約数ペア:

[(1, 18197632), (2, 9098816), (4, 4549408), (8, 2274704), (16, 1137352), (32, 568676), (64, 284338), (128, 142169)]