10290688

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 40

約数和(自身を含む): 20869200

約数和(自身を除く): 10578512

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 199, 202, 256, 398, 404, 512, 796, 808, 1592, 1616, 3184, 3232, 6368, 6464, 12736, 12928, 20099, 25472, 25856, 40198, 50944, 51712, 80396, 101888, 160792, 321584, 643168, 1286336, 2572672, 5145344, 10290688]

約数ペア:

[(1, 10290688), (2, 5145344), (4, 2572672), (8, 1286336), (16, 643168), (32, 321584), (64, 160792), (101, 101888), (128, 80396), (199, 51712), (202, 50944), (256, 40198), (398, 25856), (404, 25472), (512, 20099), (796, 12928), (808, 12736), (1592, 6464), (1616, 6368), (3184, 3232)]