13523408

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{2129}}^1$

素因数の和:2534

約数の個数: 20

約数和(自身を含む): 26279940

約数和(自身を除く): 12756532

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 2129, 3176, 4258, 6352, 8516, 17032, 34064, 845213, 1690426, 3380852, 6761704, 13523408]

約数ペア:

[(1, 13523408), (2, 6761704), (4, 3380852), (8, 1690426), (16, 845213), (397, 34064), (794, 17032), (1588, 8516), (2129, 6352), (3176, 4258)]