12477448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 24255000

約数和(自身を除く): 11777552

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 349, 436, 698, 872, 1396, 2792, 4469, 8938, 14309, 17876, 28618, 35752, 38041, 57236, 76082, 114472, 152164, 304328, 1559681, 3119362, 6238724, 12477448]

約数ペア:

[(1, 12477448), (2, 6238724), (4, 3119362), (8, 1559681), (41, 304328), (82, 152164), (109, 114472), (164, 76082), (218, 57236), (328, 38041), (349, 35752), (436, 28618), (698, 17876), (872, 14309), (1396, 8938), (2792, 4469)]