15653903648

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{11931329}}^1$

素因数の和:11931380

約数の個数: 24

約数和(自身を含む): 31570299180

約数和(自身を除く): 15916395532

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 11931329, 23862658, 47725316, 95450632, 190901264, 381802528, 489184489, 978368978, 1956737956, 3913475912, 7826951824, 15653903648]

約数ペア:

[(1, 15653903648), (2, 7826951824), (4, 3913475912), (8, 1956737956), (16, 978368978), (32, 489184489), (41, 381802528), (82, 190901264), (164, 95450632), (328, 47725316), (656, 23862658), (1312, 11931329)]