18075744

素因数分解:

$2^5\times 3^3\times {\mathrm{20921}}^1$

素因数の和:20940

約数の個数: 48

約数和(自身を含む): 52723440

約数和(自身を除く): 34647696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 251052, 334736, 376578, 502104, 564867, 669472, 753156, 1004208, 1129734, 1506312, 2008416, 2259468, 3012624, 4518936, 6025248, 9037872, 18075744]

約数ペア:

[(1, 18075744), (2, 9037872), (3, 6025248), (4, 4518936), (6, 3012624), (8, 2259468), (9, 2008416), (12, 1506312), (16, 1129734), (18, 1004208), (24, 753156), (27, 669472), (32, 564867), (36, 502104), (48, 376578), (54, 334736), (72, 251052), (96, 188289), (108, 167368), (144, 125526), (216, 83684), (288, 62763), (432, 41842), (864, 20921)]