15287686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 24156000

約数和(自身を除く): 8868314

約数列:

[1, 2, 23, 46, 109, 218, 2507, 3049, 5014, 6098, 70127, 140254, 332341, 664682, 7643843, 15287686]

約数ペア:

[(1, 15287686), (2, 7643843), (23, 664682), (46, 332341), (109, 140254), (218, 70127), (2507, 6098), (3049, 5014)]