15696433136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{220307}}^1$

素因数の和:220449

約数の個数: 40

約数和(自身を含む): 31333966224

約数和(自身を除く): 15637533088

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 4453, 8906, 17812, 35624, 71248, 220307, 440614, 881228, 1762456, 3524912, 13438727, 16082411, 26877454, 32164822, 53754908, 64329644, 107509816, 128659288, 215019632, 257318576, 981027071, 1962054142, 3924108284, 7848216568, 15696433136]

約数ペア:

[(1, 15696433136), (2, 7848216568), (4, 3924108284), (8, 1962054142), (16, 981027071), (61, 257318576), (73, 215019632), (122, 128659288), (146, 107509816), (244, 64329644), (292, 53754908), (488, 32164822), (584, 26877454), (976, 16082411), (1168, 13438727), (4453, 3524912), (8906, 1762456), (17812, 881228), (35624, 440614), (71248, 220307)]