15849712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58271}}^1$

素因数の和:58296

約数の個数: 20

約数和(自身を含む): 32515776

約数和(自身を除く): 16666064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58271, 116542, 233084, 466168, 932336, 990607, 1981214, 3962428, 7924856, 15849712]

約数ペア:

[(1, 15849712), (2, 7924856), (4, 3962428), (8, 1981214), (16, 990607), (17, 932336), (34, 466168), (68, 233084), (136, 116542), (272, 58271)]