18308112

素因数分解:

$2^4\times 3^1\times {\mathrm{381419}}^1$

素因数の和:381430

約数の個数: 20

約数和(自身を含む): 47296080

約数和(自身を除く): 28987968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381419, 762838, 1144257, 1525676, 2288514, 3051352, 4577028, 6102704, 9154056, 18308112]

約数ペア:

[(1, 18308112), (2, 9154056), (3, 6102704), (4, 4577028), (6, 3051352), (8, 2288514), (12, 1525676), (16, 1144257), (24, 762838), (48, 381419)]