23404618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3923}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 37199520

約数和(自身を除く): 13794902

約数列:

[1, 2, 19, 38, 157, 314, 2983, 3923, 5966, 7846, 74537, 149074, 615911, 1231822, 11702309, 23404618]

約数ペア:

[(1, 23404618), (2, 11702309), (19, 1231822), (38, 615911), (157, 149074), (314, 74537), (2983, 7846), (3923, 5966)]