15700774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 24459120

約数和(自身を除く): 8758346

約数列:

[1, 2, 29, 58, 421, 643, 842, 1286, 12209, 18647, 24418, 37294, 270703, 541406, 7850387, 15700774]

約数ペア:

[(1, 15700774), (2, 7850387), (29, 541406), (58, 270703), (421, 37294), (643, 24418), (842, 18647), (1286, 12209)]