18846216

素因数分解:

$2^3\times 3^3\times {\mathrm{87251}}^1$

素因数の和:87266

約数の個数: 32

約数和(自身を含む): 52351200

約数和(自身を除く): 33504984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87251, 174502, 261753, 349004, 523506, 698008, 785259, 1047012, 1570518, 2094024, 2355777, 3141036, 4711554, 6282072, 9423108, 18846216]

約数ペア:

[(1, 18846216), (2, 9423108), (3, 6282072), (4, 4711554), (6, 3141036), (8, 2355777), (9, 2094024), (12, 1570518), (18, 1047012), (24, 785259), (27, 698008), (36, 523506), (54, 349004), (72, 261753), (108, 174502), (216, 87251)]