28929572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33329}}^1$

素因数の和:33371

約数の個数: 24

約数和(自身を含む): 59727360

約数和(自身を除く): 30797788

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 33329, 66658, 133316, 233303, 466606, 933212, 1033199, 2066398, 4132796, 7232393, 14464786, 28929572]

約数ペア:

[(1, 28929572), (2, 14464786), (4, 7232393), (7, 4132796), (14, 2066398), (28, 1033199), (31, 933212), (62, 466606), (124, 233303), (217, 133316), (434, 66658), (868, 33329)]