8884144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 18141200

約数和(自身を除く): 9257056

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 349, 592, 688, 698, 1396, 1591, 2792, 3182, 5584, 6364, 12728, 12913, 15007, 25456, 25826, 30014, 51652, 60028, 103304, 120056, 206608, 240112, 555259, 1110518, 2221036, 4442072, 8884144]

約数ペア:

[(1, 8884144), (2, 4442072), (4, 2221036), (8, 1110518), (16, 555259), (37, 240112), (43, 206608), (74, 120056), (86, 103304), (148, 60028), (172, 51652), (296, 30014), (344, 25826), (349, 25456), (592, 15007), (688, 12913), (698, 12728), (1396, 6364), (1591, 5584), (2792, 3182)]