18310128

素因数分解:

$2^4\times 3^1\times {\mathrm{381461}}^1$

素因数の和:381472

約数の個数: 20

約数和(自身を含む): 47301288

約数和(自身を除く): 28991160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381461, 762922, 1144383, 1525844, 2288766, 3051688, 4577532, 6103376, 9155064, 18310128]

約数ペア:

[(1, 18310128), (2, 9155064), (3, 6103376), (4, 4577532), (6, 3051688), (8, 2288766), (12, 1525844), (16, 1144383), (24, 762922), (48, 381461)]