15240364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 28607040

約数和(自身を除く): 13366676

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 2837, 5372, 5674, 11348, 48229, 96458, 192916, 224123, 448246, 896492, 3810091, 7620182, 15240364]

約数ペア:

[(1, 15240364), (2, 7620182), (4, 3810091), (17, 896492), (34, 448246), (68, 224123), (79, 192916), (158, 96458), (316, 48229), (1343, 11348), (2686, 5674), (2837, 5372)]