18858312

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{7937}}^1$

素因数の和:7963

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 38295288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 7937, 15874, 23811, 31748, 47622, 63496, 71433, 87307, 95244, 142866, 174614, 190488, 214299, 261921, 285732, 349228, 428598, 523842, 571464, 698456, 785763, 857196, 1047684, 1571526, 1714392, 2095368, 2357289, 3143052, 4714578, 6286104, 9429156, 18858312]

約数ペア:

[(1, 18858312), (2, 9429156), (3, 6286104), (4, 4714578), (6, 3143052), (8, 2357289), (9, 2095368), (11, 1714392), (12, 1571526), (18, 1047684), (22, 857196), (24, 785763), (27, 698456), (33, 571464), (36, 523842), (44, 428598), (54, 349228), (66, 285732), (72, 261921), (88, 214299), (99, 190488), (108, 174614), (132, 142866), (198, 95244), (216, 87307), (264, 71433), (297, 63496), (396, 47622), (594, 31748), (792, 23811), (1188, 15874), (2376, 7937)]