16572368

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2609}}^1$

素因数の和:3014

約数の個数: 20

約数和(自身を含む): 32202180

約数和(自身を除く): 15629812

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2609, 3176, 5218, 6352, 10436, 20872, 41744, 1035773, 2071546, 4143092, 8286184, 16572368]

約数ペア:

[(1, 16572368), (2, 8286184), (4, 4143092), (8, 2071546), (16, 1035773), (397, 41744), (794, 20872), (1588, 10436), (2609, 6352), (3176, 5218)]