28945136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{14951}}^1$

素因数の和:14981

約数の個数: 30

約数和(自身を含む): 61647096

約数和(自身を除く): 32701960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 14951, 29902, 59804, 119608, 164461, 239216, 328922, 657844, 1315688, 1809071, 2631376, 3618142, 7236284, 14472568, 28945136]

約数ペア:

[(1, 28945136), (2, 14472568), (4, 7236284), (8, 3618142), (11, 2631376), (16, 1809071), (22, 1315688), (44, 657844), (88, 328922), (121, 239216), (176, 164461), (242, 119608), (484, 59804), (968, 29902), (1936, 14951)]