28474848

素因数分解:

$2^5\times 3^3\times {\mathrm{32957}}^1$

素因数の和:32976

約数の個数: 48

約数和(自身を含む): 83054160

約数和(自身を除く): 54579312

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, 32957, 65914, 98871, 131828, 197742, 263656, 296613, 395484, 527312, 593226, 790968, 889839, 1054624, 1186452, 1581936, 1779678, 2372904, 3163872, 3559356, 4745808, 7118712, 9491616, 14237424, 28474848]

約数ペア:

[(1, 28474848), (2, 14237424), (3, 9491616), (4, 7118712), (6, 4745808), (8, 3559356), (9, 3163872), (12, 2372904), (16, 1779678), (18, 1581936), (24, 1186452), (27, 1054624), (32, 889839), (36, 790968), (48, 593226), (54, 527312), (72, 395484), (96, 296613), (108, 263656), (144, 197742), (216, 131828), (288, 98871), (432, 65914), (864, 32957)]