12372952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{81401}}^1$

素因数の和:81426

約数の個数: 16

約数和(自身を含む): 24420600

約数和(自身を除く): 12047648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 81401, 162802, 325604, 651208, 1546619, 3093238, 6186476, 12372952]

約数ペア:

[(1, 12372952), (2, 6186476), (4, 3093238), (8, 1546619), (19, 651208), (38, 325604), (76, 162802), (152, 81401)]