26197406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8233}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 41301744

約数和(自身を除く): 15104338

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 8233, 16466, 304621, 354019, 609242, 708038, 13098703, 26197406]

約数ペア:

[(1, 26197406), (2, 13098703), (37, 708038), (43, 609242), (74, 354019), (86, 304621), (1591, 16466), (3182, 8233)]