12839712

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 21311328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1693, 1896, 2528, 3386, 3792, 5079, 6772, 7584, 10158, 13544, 20316, 27088, 40632, 54176, 81264, 133747, 162528, 267494, 401241, 534988, 802482, 1069976, 1604964, 2139952, 3209928, 4279904, 6419856, 12839712]

約数ペア:

[(1, 12839712), (2, 6419856), (3, 4279904), (4, 3209928), (6, 2139952), (8, 1604964), (12, 1069976), (16, 802482), (24, 534988), (32, 401241), (48, 267494), (79, 162528), (96, 133747), (158, 81264), (237, 54176), (316, 40632), (474, 27088), (632, 20316), (948, 13544), (1264, 10158), (1693, 7584), (1896, 6772), (2528, 5079), (3386, 3792)]