28213367038

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1\times {\mathrm{76261}}^1$

素因数の和:78267

約数の個数: 16

約数和(自身を含む): 42779321424

約数和(自身を除く): 14565954386

約数列:

[1, 2, 97, 194, 1907, 3814, 76261, 152522, 184979, 369958, 7397317, 14794634, 145429727, 290859454, 14106683519, 28213367038]

約数ペア:

[(1, 28213367038), (2, 14106683519), (97, 290859454), (194, 145429727), (1907, 14794634), (3814, 7397317), (76261, 369958), (152522, 184979)]