25220862

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 56352000

約数和(自身を除く): 31131138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2347, 3582, 4694, 5373, 7041, 10746, 14082, 21123, 42246, 63369, 126738, 467053, 934106, 1401159, 2802318, 4203477, 8406954, 12610431, 25220862]

約数ペア:

[(1, 25220862), (2, 12610431), (3, 8406954), (6, 4203477), (9, 2802318), (18, 1401159), (27, 934106), (54, 467053), (199, 126738), (398, 63369), (597, 42246), (1194, 21123), (1791, 14082), (2347, 10746), (3582, 7041), (4694, 5373)]