28246254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 31058706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1039, 1182, 2078, 3117, 4531, 6234, 9062, 13593, 23897, 27186, 47794, 71691, 143382, 204683, 409366, 614049, 1228098, 4707709, 9415418, 14123127, 28246254]

約数ペア:

[(1, 28246254), (2, 14123127), (3, 9415418), (6, 4707709), (23, 1228098), (46, 614049), (69, 409366), (138, 204683), (197, 143382), (394, 71691), (591, 47794), (1039, 27186), (1182, 23897), (2078, 13593), (3117, 9062), (4531, 6234)]