25338998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 13437322

約数列:

[1, 2, 67, 134, 263, 526, 719, 1438, 17621, 35242, 48173, 96346, 189097, 378194, 12669499, 25338998]

約数ペア:

[(1, 25338998), (2, 12669499), (67, 378194), (134, 189097), (263, 96346), (526, 48173), (719, 35242), (1438, 17621)]