31267796

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2579}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 62704320

約数和(自身を除く): 31436524

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 2579, 3031, 5158, 6062, 10316, 12124, 18053, 36106, 72212, 1116707, 2233414, 4466828, 7816949, 15633898, 31267796]

約数ペア:

[(1, 31267796), (2, 15633898), (4, 7816949), (7, 4466828), (14, 2233414), (28, 1116707), (433, 72212), (866, 36106), (1732, 18053), (2579, 12124), (3031, 10316), (5158, 6062)]