18125226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 45374784

約数和(自身を除く): 27249558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1483, 1746, 2037, 2966, 4074, 4449, 6111, 8898, 10381, 12222, 13347, 20762, 26694, 31143, 62286, 93429, 143851, 186858, 287702, 431553, 863106, 1006957, 1294659, 2013914, 2589318, 3020871, 6041742, 9062613, 18125226]

約数ペア:

[(1, 18125226), (2, 9062613), (3, 6041742), (6, 3020871), (7, 2589318), (9, 2013914), (14, 1294659), (18, 1006957), (21, 863106), (42, 431553), (63, 287702), (97, 186858), (126, 143851), (194, 93429), (291, 62286), (582, 31143), (679, 26694), (873, 20762), (1358, 13347), (1483, 12222), (1746, 10381), (2037, 8898), (2966, 6111), (4074, 4449)]