23886608

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 48019992

約数和(自身を除く): 24133384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 257, 296, 314, 514, 592, 628, 1028, 1256, 2056, 2512, 4112, 5809, 9509, 11618, 19018, 23236, 38036, 40349, 46472, 76072, 80698, 92944, 152144, 161396, 322792, 645584, 1492913, 2985826, 5971652, 11943304, 23886608]

約数ペア:

[(1, 23886608), (2, 11943304), (4, 5971652), (8, 2985826), (16, 1492913), (37, 645584), (74, 322792), (148, 161396), (157, 152144), (257, 92944), (296, 80698), (314, 76072), (514, 46472), (592, 40349), (628, 38036), (1028, 23236), (1256, 19018), (2056, 11618), (2512, 9509), (4112, 5809)]