18087270056

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{2072327}}^1$

素因数の和:2073424

約数の個数: 16

約数和(自身を含む): 33944732640

約数和(自身を除く): 15857462584

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 2072327, 4144654, 8289308, 16578616, 2260908757, 4521817514, 9043635028, 18087270056]

約数ペア:

[(1, 18087270056), (2, 9043635028), (4, 4521817514), (8, 2260908757), (1091, 16578616), (2182, 8289308), (4364, 4144654), (8728, 2072327)]