18072936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11975

約数の個数: 64

約数和(自身を含む): 57379200

約数和(自身を除く): 39306264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11953, 23906, 35859, 47812, 71718, 83671, 95624, 107577, 143436, 167342, 215154, 251013, 286872, 322731, 334684, 430308, 502026, 645462, 669368, 753039, 860616, 1004052, 1290924, 1506078, 2008104, 2259117, 2581848, 3012156, 4518234, 6024312, 9036468, 18072936]

約数ペア:

[(1, 18072936), (2, 9036468), (3, 6024312), (4, 4518234), (6, 3012156), (7, 2581848), (8, 2259117), (9, 2008104), (12, 1506078), (14, 1290924), (18, 1004052), (21, 860616), (24, 753039), (27, 669368), (28, 645462), (36, 502026), (42, 430308), (54, 334684), (56, 322731), (63, 286872), (72, 251013), (84, 215154), (108, 167342), (126, 143436), (168, 107577), (189, 95624), (216, 83671), (252, 71718), (378, 47812), (504, 35859), (756, 23906), (1512, 11953)]