32306420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22751}}^1$

素因数の和:22831

約数の個数: 24

約数和(自身を含む): 68802048

約数和(自身を除く): 36495628

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 22751, 45502, 91004, 113755, 227510, 455020, 1615321, 3230642, 6461284, 8076605, 16153210, 32306420]

約数ペア:

[(1, 32306420), (2, 16153210), (4, 8076605), (5, 6461284), (10, 3230642), (20, 1615321), (71, 455020), (142, 227510), (284, 113755), (355, 91004), (710, 45502), (1420, 22751)]