28805092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1019}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 52093440

約数和(自身を除く): 23288348

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 1019, 2038, 4076, 7067, 14134, 28268, 37703, 75406, 150812, 194629, 389258, 778516, 7201273, 14402546, 28805092]

約数ペア:

[(1, 28805092), (2, 14402546), (4, 7201273), (37, 778516), (74, 389258), (148, 194629), (191, 150812), (382, 75406), (764, 37703), (1019, 28268), (2038, 14134), (4076, 7067)]