25332398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 47087040

約数和(自身を除く): 21754642

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 769, 1267, 1538, 2353, 2534, 4706, 5383, 9997, 10766, 16471, 19994, 32942, 69979, 139189, 139958, 278378, 974323, 1809457, 1948646, 3618914, 12666199, 25332398]

約数ペア:

[(1, 25332398), (2, 12666199), (7, 3618914), (13, 1948646), (14, 1809457), (26, 974323), (91, 278378), (181, 139958), (182, 139189), (362, 69979), (769, 32942), (1267, 19994), (1538, 16471), (2353, 10766), (2534, 9997), (4706, 5383)]