18333798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3863}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 23953818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 3863, 4746, 7726, 11589, 23178, 27041, 54082, 81123, 162246, 436519, 873038, 1309557, 2619114, 3055633, 6111266, 9166899, 18333798]

約数ペア:

[(1, 18333798), (2, 9166899), (3, 6111266), (6, 3055633), (7, 2619114), (14, 1309557), (21, 873038), (42, 436519), (113, 162246), (226, 81123), (339, 54082), (678, 27041), (791, 23178), (1582, 11589), (2373, 7726), (3863, 4746)]