18018396

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 52819200

約数和(自身を除く): 34800804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 523, 594, 638, 783, 957, 1044, 1046, 1188, 1276, 1566, 1569, 1914, 2092, 2871, 3132, 3138, 3828, 4707, 5742, 5753, 6276, 8613, 9414, 11484, 11506, 14121, 15167, 17226, 17259, 18828, 23012, 28242, 30334, 34452, 34518, 45501, 51777, 56484, 60668, 69036, 91002, 103554, 136503, 155331, 166837, 182004, 207108, 273006, 310662, 333674, 409509, 500511, 546012, 621324, 667348, 819018, 1001022, 1501533, 1638036, 2002044, 3003066, 4504599, 6006132, 9009198, 18018396]

約数ペア:

[(1, 18018396), (2, 9009198), (3, 6006132), (4, 4504599), (6, 3003066), (9, 2002044), (11, 1638036), (12, 1501533), (18, 1001022), (22, 819018), (27, 667348), (29, 621324), (33, 546012), (36, 500511), (44, 409509), (54, 333674), (58, 310662), (66, 273006), (87, 207108), (99, 182004), (108, 166837), (116, 155331), (132, 136503), (174, 103554), (198, 91002), (261, 69036), (297, 60668), (319, 56484), (348, 51777), (396, 45501), (522, 34518), (523, 34452), (594, 30334), (638, 28242), (783, 23012), (957, 18828), (1044, 17259), (1046, 17226), (1188, 15167), (1276, 14121), (1566, 11506), (1569, 11484), (1914, 9414), (2092, 8613), (2871, 6276), (3132, 5753), (3138, 5742), (3828, 4707)]