28272416

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{6449}}^1$

素因数の和:6596

約数の個数: 24

約数和(自身を含む): 56076300

約数和(自身を除く): 27803884

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 6449, 12898, 25796, 51592, 103184, 206368, 883513, 1767026, 3534052, 7068104, 14136208, 28272416]

約数ペア:

[(1, 28272416), (2, 14136208), (4, 7068104), (8, 3534052), (16, 1767026), (32, 883513), (137, 206368), (274, 103184), (548, 51592), (1096, 25796), (2192, 12898), (4384, 6449)]