25337072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93151}}^1$

素因数の和:93176

約数の個数: 20

約数和(自身を含む): 51978816

約数和(自身を除く): 26641744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93151, 186302, 372604, 745208, 1490416, 1583567, 3167134, 6334268, 12668536, 25337072]

約数ペア:

[(1, 25337072), (2, 12668536), (4, 6334268), (8, 3167134), (16, 1583567), (17, 1490416), (34, 745208), (68, 372604), (136, 186302), (272, 93151)]