18236448

素因数分解:

$2^5\times 3^3\times {\mathrm{21107}}^1$

素因数の和:21126

約数の個数: 48

約数和(自身を含む): 53192160

約数和(自身を除く): 34955712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21107, 42214, 63321, 84428, 126642, 168856, 189963, 253284, 337712, 379926, 506568, 569889, 675424, 759852, 1013136, 1139778, 1519704, 2026272, 2279556, 3039408, 4559112, 6078816, 9118224, 18236448]

約数ペア:

[(1, 18236448), (2, 9118224), (3, 6078816), (4, 4559112), (6, 3039408), (8, 2279556), (9, 2026272), (12, 1519704), (16, 1139778), (18, 1013136), (24, 759852), (27, 675424), (32, 569889), (36, 506568), (48, 379926), (54, 337712), (72, 253284), (96, 189963), (108, 168856), (144, 126642), (216, 84428), (288, 63321), (432, 42214), (864, 21107)]