25840426

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2589

約数の個数: 16

約数和(自身を含む): 39853440

約数和(自身を除く): 14013014

約数列:

[1, 2, 67, 79, 134, 158, 2441, 4882, 5293, 10586, 163547, 192839, 327094, 385678, 12920213, 25840426]

約数ペア:

[(1, 25840426), (2, 12920213), (67, 385678), (79, 327094), (134, 192839), (158, 163547), (2441, 10586), (4882, 5293)]