25985168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 55282176

約数和(自身を除く): 29297008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 773, 1528, 1546, 2101, 3056, 3092, 4202, 6184, 8404, 8503, 12368, 16808, 17006, 33616, 34012, 68024, 136048, 147643, 295286, 590572, 1181144, 1624073, 2362288, 3248146, 6496292, 12992584, 25985168]

約数ペア:

[(1, 25985168), (2, 12992584), (4, 6496292), (8, 3248146), (11, 2362288), (16, 1624073), (22, 1181144), (44, 590572), (88, 295286), (176, 147643), (191, 136048), (382, 68024), (764, 34012), (773, 33616), (1528, 17006), (1546, 16808), (2101, 12368), (3056, 8503), (3092, 8404), (4202, 6184)]