38571016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 79408800

約数和(自身を除く): 40837784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2689, 3586, 5378, 7172, 10756, 14344, 21512, 29579, 59158, 118316, 236632, 438307, 876614, 1753228, 3506456, 4821377, 9642754, 19285508, 38571016]

約数ペア:

[(1, 38571016), (2, 19285508), (4, 9642754), (8, 4821377), (11, 3506456), (22, 1753228), (44, 876614), (88, 438307), (163, 236632), (326, 118316), (652, 59158), (1304, 29579), (1793, 21512), (2689, 14344), (3586, 10756), (5378, 7172)]