18006516

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 35215884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 594, 621, 659, 759, 828, 1012, 1188, 1242, 1318, 1518, 1977, 2277, 2484, 2636, 3036, 3954, 4554, 5931, 6831, 7249, 7908, 9108, 11862, 13662, 14498, 15157, 17793, 21747, 23724, 27324, 28996, 30314, 35586, 43494, 45471, 60628, 65241, 71172, 86988, 90942, 130482, 136413, 166727, 181884, 195723, 260964, 272826, 333454, 391446, 409239, 500181, 545652, 666908, 782892, 818478, 1000362, 1500543, 1636956, 2000724, 3001086, 4501629, 6002172, 9003258, 18006516]

約数ペア:

[(1, 18006516), (2, 9003258), (3, 6002172), (4, 4501629), (6, 3001086), (9, 2000724), (11, 1636956), (12, 1500543), (18, 1000362), (22, 818478), (23, 782892), (27, 666908), (33, 545652), (36, 500181), (44, 409239), (46, 391446), (54, 333454), (66, 272826), (69, 260964), (92, 195723), (99, 181884), (108, 166727), (132, 136413), (138, 130482), (198, 90942), (207, 86988), (253, 71172), (276, 65241), (297, 60628), (396, 45471), (414, 43494), (506, 35586), (594, 30314), (621, 28996), (659, 27324), (759, 23724), (828, 21747), (1012, 17793), (1188, 15157), (1242, 14498), (1318, 13662), (1518, 11862), (1977, 9108), (2277, 7908), (2484, 7249), (2636, 6831), (3036, 5931), (3954, 4554)]