28871692

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 52129616

約数和(自身を除く): 23257924

約数列:

[1, 2, 4, 37, 74, 148, 373, 523, 746, 1046, 1492, 2092, 13801, 19351, 27602, 38702, 55204, 77404, 195079, 390158, 780316, 7217923, 14435846, 28871692]

約数ペア:

[(1, 28871692), (2, 14435846), (4, 7217923), (37, 780316), (74, 390158), (148, 195079), (373, 77404), (523, 55204), (746, 38702), (1046, 27602), (1492, 19351), (2092, 13801)]