16846557

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 28858368

約数和(自身を除く): 12011811

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 2683, 6279, 8049, 18781, 34879, 56343, 61709, 104637, 185127, 244153, 431963, 732459, 802217, 1295889, 2406651, 5615519, 16846557]

約数ペア:

[(1, 16846557), (3, 5615519), (7, 2406651), (13, 1295889), (21, 802217), (23, 732459), (39, 431963), (69, 244153), (91, 185127), (161, 104637), (273, 61709), (299, 56343), (483, 34879), (897, 18781), (2093, 8049), (2683, 6279)]