21789156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{58573}}^1$

素因数の和:58611

約数の個数: 24

約数和(自身を含む): 52482304

約数和(自身を除く): 30693148

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 58573, 117146, 175719, 234292, 351438, 702876, 1815763, 3631526, 5447289, 7263052, 10894578, 21789156]

約数ペア:

[(1, 21789156), (2, 10894578), (3, 7263052), (4, 5447289), (6, 3631526), (12, 1815763), (31, 702876), (62, 351438), (93, 234292), (124, 175719), (186, 117146), (372, 58573)]