16244370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 42494400

約数和(自身を除く): 26250030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 907, 995, 1194, 1791, 1814, 1990, 2721, 2985, 3582, 4535, 5442, 5970, 8163, 8955, 9070, 13605, 16326, 17910, 27210, 40815, 81630, 180493, 360986, 541479, 902465, 1082958, 1624437, 1804930, 2707395, 3248874, 5414790, 8122185, 16244370]

約数ペア:

[(1, 16244370), (2, 8122185), (3, 5414790), (5, 3248874), (6, 2707395), (9, 1804930), (10, 1624437), (15, 1082958), (18, 902465), (30, 541479), (45, 360986), (90, 180493), (199, 81630), (398, 40815), (597, 27210), (907, 17910), (995, 16326), (1194, 13605), (1791, 9070), (1814, 8955), (1990, 8163), (2721, 5970), (2985, 5442), (3582, 4535)]