16138502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 10472698

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 199, 398, 943, 989, 1763, 1886, 1978, 3526, 4577, 8159, 8557, 9154, 16318, 17114, 40549, 81098, 187657, 196811, 350837, 375314, 393622, 701674, 8069251, 16138502]

約数ペア:

[(1, 16138502), (2, 8069251), (23, 701674), (41, 393622), (43, 375314), (46, 350837), (82, 196811), (86, 187657), (199, 81098), (398, 40549), (943, 17114), (989, 16318), (1763, 9154), (1886, 8557), (1978, 8159), (3526, 4577)]