21886752

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13411}}^1$

素因数の和:13441

約数の個数: 48

約数和(自身を含む): 60836832

約数和(自身を除く): 38950080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 13411, 26822, 40233, 53644, 80466, 107288, 160932, 214576, 227987, 321864, 429152, 455974, 643728, 683961, 911948, 1287456, 1367922, 1823896, 2735844, 3647792, 5471688, 7295584, 10943376, 21886752]

約数ペア:

[(1, 21886752), (2, 10943376), (3, 7295584), (4, 5471688), (6, 3647792), (8, 2735844), (12, 1823896), (16, 1367922), (17, 1287456), (24, 911948), (32, 683961), (34, 643728), (48, 455974), (51, 429152), (68, 321864), (96, 227987), (102, 214576), (136, 160932), (204, 107288), (272, 80466), (408, 53644), (544, 40233), (816, 26822), (1632, 13411)]