28551062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 44457984

約数和(自身を除く): 15906922

約数列:

[1, 2, 31, 62, 191, 382, 2411, 4822, 5921, 11842, 74741, 149482, 460501, 921002, 14275531, 28551062]

約数ペア:

[(1, 28551062), (2, 14275531), (31, 921002), (62, 460501), (191, 149482), (382, 74741), (2411, 11842), (4822, 5921)]