15421610

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12143}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 27979776

約数和(自身を除く): 12558166

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 12143, 24286, 60715, 121430, 1542161, 3084322, 7710805, 15421610]

約数ペア:

[(1, 15421610), (2, 7710805), (5, 3084322), (10, 1542161), (127, 121430), (254, 60715), (635, 24286), (1270, 12143)]