20090048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28537}}^1$

素因数の和:28560

約数の個数: 28

約数和(自身を含む): 43491912

約数和(自身を除く): 23401864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28537, 57074, 114148, 228296, 313907, 456592, 627814, 913184, 1255628, 1826368, 2511256, 5022512, 10045024, 20090048]

約数ペア:

[(1, 20090048), (2, 10045024), (4, 5022512), (8, 2511256), (11, 1826368), (16, 1255628), (22, 913184), (32, 627814), (44, 456592), (64, 313907), (88, 228296), (176, 114148), (352, 57074), (704, 28537)]