23415518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72719}}^1$

素因数の和:72751

約数の個数: 16

約数和(自身を含む): 41886720

約数和(自身を除く): 18471202

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 72719, 145438, 509033, 1018066, 1672537, 3345074, 11707759, 23415518]

約数ペア:

[(1, 23415518), (2, 11707759), (7, 3345074), (14, 1672537), (23, 1018066), (46, 509033), (161, 145438), (322, 72719)]