2801872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10326

約数の個数: 20

約数和(自身を含む): 5748516

約数和(自身を除く): 2946644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10301, 20602, 41204, 82408, 164816, 175117, 350234, 700468, 1400936, 2801872]

約数ペア:

[(1, 2801872), (2, 1400936), (4, 700468), (8, 350234), (16, 175117), (17, 164816), (34, 82408), (68, 41204), (136, 20602), (272, 10301)]