15225494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 23915520

約数和(自身を除く): 8690026

約数列:

[1, 2, 23, 46, 479, 691, 958, 1382, 11017, 15893, 22034, 31786, 330989, 661978, 7612747, 15225494]

約数ペア:

[(1, 15225494), (2, 7612747), (23, 661978), (46, 330989), (479, 31786), (691, 22034), (958, 15893), (1382, 11017)]