12622004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8741}}^1$

素因数の和:8783

約数の個数: 18

約数和(自身を含む): 23314914

約数和(自身を除く): 10692910

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8741, 17482, 34964, 166079, 332158, 664316, 3155501, 6311002, 12622004]

約数ペア:

[(1, 12622004), (2, 6311002), (4, 3155501), (19, 664316), (38, 332158), (76, 166079), (361, 34964), (722, 17482), (1444, 8741)]