25714422

素因数分解:

$2^1\times 3^4\times {\mathrm{158731}}^1$

素因数の和:158745

約数の個数: 20

約数和(自身を含む): 57619716

約数和(自身を除く): 31905294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 158731, 317462, 476193, 952386, 1428579, 2857158, 4285737, 8571474, 12857211, 25714422]

約数ペア:

[(1, 25714422), (2, 12857211), (3, 8571474), (6, 4285737), (9, 2857158), (18, 1428579), (27, 952386), (54, 476193), (81, 317462), (162, 158731)]