12944216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 12664744

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 683, 824, 1366, 2369, 2732, 4738, 5464, 9476, 15709, 18952, 31418, 62836, 70349, 125672, 140698, 281396, 562792, 1618027, 3236054, 6472108, 12944216]

約数ペア:

[(1, 12944216), (2, 6472108), (4, 3236054), (8, 1618027), (23, 562792), (46, 281396), (92, 140698), (103, 125672), (184, 70349), (206, 62836), (412, 31418), (683, 18952), (824, 15709), (1366, 9476), (2369, 5464), (2732, 4738)]