12314128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40507}}^1$

素因数の和:40534

約数の個数: 20

約数和(自身を含む): 25114960

約数和(自身を除く): 12800832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40507, 81014, 162028, 324056, 648112, 769633, 1539266, 3078532, 6157064, 12314128]

約数ペア:

[(1, 12314128), (2, 6157064), (4, 3078532), (8, 1539266), (16, 769633), (19, 648112), (38, 324056), (76, 162028), (152, 81014), (304, 40507)]