18558936

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 57542400

約数和(自身を除く): 38983464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 88, 99, 107, 108, 132, 146, 198, 214, 216, 219, 264, 292, 297, 321, 396, 428, 438, 584, 594, 642, 657, 792, 803, 856, 876, 963, 1177, 1188, 1284, 1314, 1606, 1752, 1926, 1971, 2354, 2376, 2409, 2568, 2628, 2889, 3212, 3531, 3852, 3942, 4708, 4818, 5256, 5778, 6424, 7062, 7227, 7704, 7811, 7884, 9416, 9636, 10593, 11556, 14124, 14454, 15622, 15768, 19272, 21186, 21681, 23112, 23433, 28248, 28908, 31244, 31779, 42372, 43362, 46866, 57816, 62488, 63558, 70299, 84744, 85921, 86724, 93732, 127116, 140598, 171842, 173448, 187464, 210897, 254232, 257763, 281196, 343684, 421794, 515526, 562392, 687368, 773289, 843588, 1031052, 1546578, 1687176, 2062104, 2319867, 3093156, 4639734, 6186312, 9279468, 18558936]

約数ペア:

[(1, 18558936), (2, 9279468), (3, 6186312), (4, 4639734), (6, 3093156), (8, 2319867), (9, 2062104), (11, 1687176), (12, 1546578), (18, 1031052), (22, 843588), (24, 773289), (27, 687368), (33, 562392), (36, 515526), (44, 421794), (54, 343684), (66, 281196), (72, 257763), (73, 254232), (88, 210897), (99, 187464), (107, 173448), (108, 171842), (132, 140598), (146, 127116), (198, 93732), (214, 86724), (216, 85921), (219, 84744), (264, 70299), (292, 63558), (297, 62488), (321, 57816), (396, 46866), (428, 43362), (438, 42372), (584, 31779), (594, 31244), (642, 28908), (657, 28248), (792, 23433), (803, 23112), (856, 21681), (876, 21186), (963, 19272), (1177, 15768), (1188, 15622), (1284, 14454), (1314, 14124), (1606, 11556), (1752, 10593), (1926, 9636), (1971, 9416), (2354, 7884), (2376, 7811), (2409, 7704), (2568, 7227), (2628, 7062), (2889, 6424), (3212, 5778), (3531, 5256), (3852, 4818), (3942, 4708)]