28358210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 26229310

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1559, 1819, 3118, 3638, 7795, 9095, 15590, 18190, 26503, 53006, 132515, 166813, 265030, 333626, 834065, 1668130, 2835821, 5671642, 14179105, 28358210]

約数ペア:

[(1, 28358210), (2, 14179105), (5, 5671642), (10, 2835821), (17, 1668130), (34, 834065), (85, 333626), (107, 265030), (170, 166813), (214, 132515), (535, 53006), (1070, 26503), (1559, 18190), (1819, 15590), (3118, 9095), (3638, 7795)]