27314840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97553}}^1$

素因数の和:97571

約数の個数: 32

約数和(自身を含む): 70238880

約数和(自身を除く): 42924040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 97553, 195106, 390212, 487765, 682871, 780424, 975530, 1365742, 1951060, 2731484, 3414355, 3902120, 5462968, 6828710, 13657420, 27314840]

約数ペア:

[(1, 27314840), (2, 13657420), (4, 6828710), (5, 5462968), (7, 3902120), (8, 3414355), (10, 2731484), (14, 1951060), (20, 1365742), (28, 975530), (35, 780424), (40, 682871), (56, 487765), (70, 390212), (140, 195106), (280, 97553)]