17294988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 42448896

約数和(自身を除く): 25153908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 281, 446, 562, 669, 843, 892, 1124, 1338, 1686, 2676, 3372, 5129, 6463, 10258, 12926, 15387, 19389, 20516, 25852, 30774, 38778, 61548, 62663, 77556, 125326, 187989, 250652, 375978, 751956, 1441249, 2882498, 4323747, 5764996, 8647494, 17294988]

約数ペア:

[(1, 17294988), (2, 8647494), (3, 5764996), (4, 4323747), (6, 2882498), (12, 1441249), (23, 751956), (46, 375978), (69, 250652), (92, 187989), (138, 125326), (223, 77556), (276, 62663), (281, 61548), (446, 38778), (562, 30774), (669, 25852), (843, 20516), (892, 19389), (1124, 15387), (1338, 12926), (1686, 10258), (2676, 6463), (3372, 5129)]