27839608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 55544400

約数和(自身を除く): 27704792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 739, 1108, 1478, 2216, 2956, 4709, 5912, 9418, 12563, 18836, 25126, 37672, 50252, 100504, 204703, 409406, 818812, 1637624, 3479951, 6959902, 13919804, 27839608]

約数ペア:

[(1, 27839608), (2, 13919804), (4, 6959902), (8, 3479951), (17, 1637624), (34, 818812), (68, 409406), (136, 204703), (277, 100504), (554, 50252), (739, 37672), (1108, 25126), (1478, 18836), (2216, 12563), (2956, 9418), (4709, 5912)]