28877928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{25601}}^1$

素因数の和:25657

約数の個数: 32

約数和(自身を含む): 73733760

約数和(自身を除く): 44855832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 25601, 51202, 76803, 102404, 153606, 204808, 307212, 614424, 1203247, 2406494, 3609741, 4812988, 7219482, 9625976, 14438964, 28877928]

約数ペア:

[(1, 28877928), (2, 14438964), (3, 9625976), (4, 7219482), (6, 4812988), (8, 3609741), (12, 2406494), (24, 1203247), (47, 614424), (94, 307212), (141, 204808), (188, 153606), (282, 102404), (376, 76803), (564, 51202), (1128, 25601)]