17968824

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 64

約数和(自身を含む): 51156000

約数和(自身を除く): 33187176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2029, 2214, 2952, 4058, 4428, 6087, 8116, 8856, 12174, 16232, 18261, 24348, 36522, 48696, 54783, 73044, 83189, 109566, 146088, 166378, 219132, 249567, 332756, 438264, 499134, 665512, 748701, 998268, 1497402, 1996536, 2246103, 2994804, 4492206, 5989608, 8984412, 17968824]

約数ペア:

[(1, 17968824), (2, 8984412), (3, 5989608), (4, 4492206), (6, 2994804), (8, 2246103), (9, 1996536), (12, 1497402), (18, 998268), (24, 748701), (27, 665512), (36, 499134), (41, 438264), (54, 332756), (72, 249567), (82, 219132), (108, 166378), (123, 146088), (164, 109566), (216, 83189), (246, 73044), (328, 54783), (369, 48696), (492, 36522), (738, 24348), (984, 18261), (1107, 16232), (1476, 12174), (2029, 8856), (2214, 8116), (2952, 6087), (4058, 4428)]