15930768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2789}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 49818240

約数和(自身を除く): 33887472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2789, 2856, 5578, 5712, 8367, 11156, 16734, 19523, 22312, 33468, 39046, 44624, 47413, 58569, 66936, 78092, 94826, 117138, 133872, 142239, 156184, 189652, 234276, 284478, 312368, 331891, 379304, 468552, 568956, 663782, 758608, 937104, 995673, 1137912, 1327564, 1991346, 2275824, 2655128, 3982692, 5310256, 7965384, 15930768]

約数ペア:

[(1, 15930768), (2, 7965384), (3, 5310256), (4, 3982692), (6, 2655128), (7, 2275824), (8, 1991346), (12, 1327564), (14, 1137912), (16, 995673), (17, 937104), (21, 758608), (24, 663782), (28, 568956), (34, 468552), (42, 379304), (48, 331891), (51, 312368), (56, 284478), (68, 234276), (84, 189652), (102, 156184), (112, 142239), (119, 133872), (136, 117138), (168, 94826), (204, 78092), (238, 66936), (272, 58569), (336, 47413), (357, 44624), (408, 39046), (476, 33468), (714, 22312), (816, 19523), (952, 16734), (1428, 11156), (1904, 8367), (2789, 5712), (2856, 5578)]