171768592

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{56207}}^1$

素因数の和:56406

約数の個数: 20

約数和(自身を含む): 334550016

約数和(自身を除く): 162781424

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 56207, 112414, 224828, 449656, 899312, 10735537, 21471074, 42942148, 85884296, 171768592]

約数ペア:

[(1, 171768592), (2, 85884296), (4, 42942148), (8, 21471074), (16, 10735537), (191, 899312), (382, 449656), (764, 224828), (1528, 112414), (3056, 56207)]