12387352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 11804648

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 251, 398, 502, 796, 1004, 1592, 2008, 6169, 7781, 12338, 15562, 24676, 31124, 49352, 49949, 62248, 99898, 199796, 399592, 1548419, 3096838, 6193676, 12387352]

約数ペア:

[(1, 12387352), (2, 6193676), (4, 3096838), (8, 1548419), (31, 399592), (62, 199796), (124, 99898), (199, 62248), (248, 49949), (251, 49352), (398, 31124), (502, 24676), (796, 15562), (1004, 12338), (1592, 7781), (2008, 6169)]