18251082

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 40

約数和(自身を含む): 41299236

約数和(自身を除く): 23048154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 997, 1017, 1994, 2034, 2991, 3051, 5982, 6102, 8973, 9153, 17946, 18306, 26919, 53838, 80757, 112661, 161514, 225322, 337983, 675966, 1013949, 2027898, 3041847, 6083694, 9125541, 18251082]

約数ペア:

[(1, 18251082), (2, 9125541), (3, 6083694), (6, 3041847), (9, 2027898), (18, 1013949), (27, 675966), (54, 337983), (81, 225322), (113, 161514), (162, 112661), (226, 80757), (339, 53838), (678, 26919), (997, 18306), (1017, 17946), (1994, 9153), (2034, 8973), (2991, 6102), (3051, 5982)]