12120008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{48871}}^1$

素因数の和:48908

約数の個数: 16

約数和(自身を含む): 23458560

約数和(自身を除く): 11338552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 48871, 97742, 195484, 390968, 1515001, 3030002, 6060004, 12120008]

約数ペア:

[(1, 12120008), (2, 6060004), (4, 3030002), (8, 1515001), (31, 390968), (62, 195484), (124, 97742), (248, 48871)]