28493608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24907}}^1$

素因数の和:24937

約数の個数: 32

約数和(自身を含む): 62768160

約数和(自身を除く): 34274552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24907, 49814, 99628, 199256, 273977, 323791, 547954, 647582, 1095908, 1295164, 2191816, 2590328, 3561701, 7123402, 14246804, 28493608]

約数ペア:

[(1, 28493608), (2, 14246804), (4, 7123402), (8, 3561701), (11, 2590328), (13, 2191816), (22, 1295164), (26, 1095908), (44, 647582), (52, 547954), (88, 323791), (104, 273977), (143, 199256), (286, 99628), (572, 49814), (1144, 24907)]