21246096

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15303

約数の個数: 40

約数和(自身を含む): 56782080

約数和(自身を除く): 35535984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 244208, 366312, 442627, 732624, 885254, 1327881, 1770508, 2655762, 3541016, 5311524, 7082032, 10623048, 21246096]

約数ペア:

[(1, 21246096), (2, 10623048), (3, 7082032), (4, 5311524), (6, 3541016), (8, 2655762), (12, 1770508), (16, 1327881), (24, 885254), (29, 732624), (48, 442627), (58, 366312), (87, 244208), (116, 183156), (174, 122104), (232, 91578), (348, 61052), (464, 45789), (696, 30526), (1392, 15263)]