15661760388

素因数分解:

$2^2\times 3^1\times {\mathrm{3371}}^1\times {\mathrm{387169}}^1$

素因数の和:390547

約数の個数: 24

約数和(自身を含む): 36555042720

約数和(自身を除く): 20893282332

約数列:

[1, 2, 3, 4, 6, 12, 3371, 6742, 10113, 13484, 20226, 40452, 387169, 774338, 1161507, 1548676, 2323014, 4646028, 1305146699, 2610293398, 3915440097, 5220586796, 7830880194, 15661760388]

約数ペア:

[(1, 15661760388), (2, 7830880194), (3, 5220586796), (4, 3915440097), (6, 2610293398), (12, 1305146699), (3371, 4646028), (6742, 2323014), (10113, 1548676), (13484, 1161507), (20226, 774338), (40452, 387169)]