28783746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84163}}^1$

素因数の和:84190

約数の個数: 24

約数和(自身を含む): 65647920

約数和(自身を除く): 36864174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84163, 168326, 252489, 504978, 757467, 1514934, 1599097, 3198194, 4797291, 9594582, 14391873, 28783746]

約数ペア:

[(1, 28783746), (2, 14391873), (3, 9594582), (6, 4797291), (9, 3198194), (18, 1599097), (19, 1514934), (38, 757467), (57, 504978), (114, 252489), (171, 168326), (342, 84163)]