28148434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 43831296

約数和(自身を除く): 15682862

約数列:

[1, 2, 31, 62, 191, 382, 2377, 4754, 5921, 11842, 73687, 147374, 454007, 908014, 14074217, 28148434]

約数ペア:

[(1, 28148434), (2, 14074217), (31, 908014), (62, 454007), (191, 147374), (382, 73687), (2377, 11842), (4754, 5921)]