31673508

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16193}}^1$

素因数の和:16363

約数の個数: 24

約数和(自身を含む): 74362848

約数和(自身を除く): 42689340

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 16193, 32386, 48579, 64772, 97158, 194316, 2639459, 5278918, 7918377, 10557836, 15836754, 31673508]

約数ペア:

[(1, 31673508), (2, 15836754), (3, 10557836), (4, 7918377), (6, 5278918), (12, 2639459), (163, 194316), (326, 97158), (489, 64772), (652, 48579), (978, 32386), (1956, 16193)]