12372496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40699}}^1$

素因数の和:40726

約数の個数: 20

約数和(自身を含む): 25234000

約数和(自身を除く): 12861504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40699, 81398, 162796, 325592, 651184, 773281, 1546562, 3093124, 6186248, 12372496]

約数ペア:

[(1, 12372496), (2, 6186248), (4, 3093124), (8, 1546562), (16, 773281), (19, 651184), (38, 325592), (76, 162796), (152, 81398), (304, 40699)]