28896836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 52421376

約数和(自身を除く): 23524540

約数列:

[1, 2, 4, 31, 62, 124, 397, 587, 794, 1174, 1588, 2348, 12307, 18197, 24614, 36394, 49228, 72788, 233039, 466078, 932156, 7224209, 14448418, 28896836]

約数ペア:

[(1, 28896836), (2, 14448418), (4, 7224209), (31, 932156), (62, 466078), (124, 233039), (397, 72788), (587, 49228), (794, 36394), (1174, 24614), (1588, 18197), (2348, 12307)]