12863512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51869}}^1$

素因数の和:51906

約数の個数: 16

約数和(自身を含む): 24897600

約数和(自身を除く): 12034088

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51869, 103738, 207476, 414952, 1607939, 3215878, 6431756, 12863512]

約数ペア:

[(1, 12863512), (2, 6431756), (4, 3215878), (8, 1607939), (31, 414952), (62, 207476), (124, 103738), (248, 51869)]