25830403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 28016640

約数和(自身を除く): 2186237

約数列:

[1, 23, 37, 127, 239, 851, 2921, 4699, 5497, 8843, 30353, 108077, 203389, 698119, 1123061, 25830403]

約数ペア:

[(1, 25830403), (23, 1123061), (37, 698119), (127, 203389), (239, 108077), (851, 30353), (2921, 8843), (4699, 5497)]