172624776

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{11117}}^1$

素因数の和:11773

約数の個数: 32

約数和(自身を含む): 432267840

約数和(自身を除く): 259643064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 11117, 15528, 22234, 33351, 44468, 66702, 88936, 133404, 266808, 7192699, 14385398, 21578097, 28770796, 43156194, 57541592, 86312388, 172624776]

約数ペア:

[(1, 172624776), (2, 86312388), (3, 57541592), (4, 43156194), (6, 28770796), (8, 21578097), (12, 14385398), (24, 7192699), (647, 266808), (1294, 133404), (1941, 88936), (2588, 66702), (3882, 44468), (5176, 33351), (7764, 22234), (11117, 15528)]