12804441544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{868451}}^1$

素因数の和:868573

約数の個数: 32

約数和(自身を含む): 25532488800

約数和(自身を除く): 12728047256

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 868451, 1736902, 3473804, 6947608, 16500569, 33001138, 66002276, 84239747, 132004552, 168479494, 336958988, 673917976, 1600555193, 3201110386, 6402220772, 12804441544]

約数ペア:

[(1, 12804441544), (2, 6402220772), (4, 3201110386), (8, 1600555193), (19, 673917976), (38, 336958988), (76, 168479494), (97, 132004552), (152, 84239747), (194, 66002276), (388, 33001138), (776, 16500569), (1843, 6947608), (3686, 3473804), (7372, 1736902), (14744, 868451)]