28496564

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 52147200

約数和(自身を除く): 23650636

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 2909, 4898, 5818, 9796, 11636, 90179, 180358, 229811, 360716, 459622, 919244, 7124141, 14248282, 28496564]

約数ペア:

[(1, 28496564), (2, 14248282), (4, 7124141), (31, 919244), (62, 459622), (79, 360716), (124, 229811), (158, 180358), (316, 90179), (2449, 11636), (2909, 9796), (4898, 5818)]