15697637104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2221}}^1\times {\mathrm{10273}}^1$

素因数の和:12545

約数の個数: 40

約数和(自身を含む): 31138521392

約数和(自身を除く): 15440884288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2221, 4442, 8884, 10273, 17768, 20546, 35536, 41092, 82184, 95503, 164368, 191006, 382012, 441739, 764024, 883478, 1528048, 1766956, 3533912, 7067824, 22816333, 45632666, 91265332, 182530664, 365061328, 981102319, 1962204638, 3924409276, 7848818552, 15697637104]

約数ペア:

[(1, 15697637104), (2, 7848818552), (4, 3924409276), (8, 1962204638), (16, 981102319), (43, 365061328), (86, 182530664), (172, 91265332), (344, 45632666), (688, 22816333), (2221, 7067824), (4442, 3533912), (8884, 1766956), (10273, 1528048), (17768, 883478), (20546, 764024), (35536, 441739), (41092, 382012), (82184, 191006), (95503, 164368)]