57428368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{115783}}^1$

素因数の和:115822

約数の個数: 20

約数和(自身を含む): 114857728

約数和(自身を除く): 57429360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 115783, 231566, 463132, 926264, 1852528, 3589273, 7178546, 14357092, 28714184, 57428368]

約数ペア:

[(1, 57428368), (2, 28714184), (4, 14357092), (8, 7178546), (16, 3589273), (31, 1852528), (62, 926264), (124, 463132), (248, 231566), (496, 115783)]