16572340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28573}}^1$

素因数の和:28611

約数の個数: 24

約数和(自身を含む): 36003240

約数和(自身を除く): 19430900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28573, 57146, 114292, 142865, 285730, 571460, 828617, 1657234, 3314468, 4143085, 8286170, 16572340]

約数ペア:

[(1, 16572340), (2, 8286170), (4, 4143085), (5, 3314468), (10, 1657234), (20, 828617), (29, 571460), (58, 285730), (116, 142865), (145, 114292), (290, 57146), (580, 28573)]