12372572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 22915200

約数和(自身を除く): 10542628

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 619, 1052, 1238, 2476, 4997, 9994, 11761, 19988, 23522, 47044, 162797, 325594, 651188, 3093143, 6186286, 12372572]

約数ペア:

[(1, 12372572), (2, 6186286), (4, 3093143), (19, 651188), (38, 325594), (76, 162797), (263, 47044), (526, 23522), (619, 19988), (1052, 11761), (1238, 9994), (2476, 4997)]