13929584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45821}}^1$

素因数の和:45848

約数の個数: 20

約数和(自身を含む): 28409640

約数和(自身を除く): 14480056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45821, 91642, 183284, 366568, 733136, 870599, 1741198, 3482396, 6964792, 13929584]

約数ペア:

[(1, 13929584), (2, 6964792), (4, 3482396), (8, 1741198), (16, 870599), (19, 733136), (38, 366568), (76, 183284), (152, 91642), (304, 45821)]