10401872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 22227744

約数和(自身を除く): 11825872

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1163, 2236, 2326, 4472, 4652, 8944, 9304, 15119, 18608, 30238, 50009, 60476, 100018, 120952, 200036, 241904, 400072, 650117, 800144, 1300234, 2600468, 5200936, 10401872]

約数ペア:

[(1, 10401872), (2, 5200936), (4, 2600468), (8, 1300234), (13, 800144), (16, 650117), (26, 400072), (43, 241904), (52, 200036), (86, 120952), (104, 100018), (172, 60476), (208, 50009), (344, 30238), (559, 18608), (688, 15119), (1118, 9304), (1163, 8944), (2236, 4652), (2326, 4472)]