28417404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139301}}^1$

素因数の和:139325

約数の個数: 24

約数和(自身を含む): 70208208

約数和(自身を除く): 41790804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139301, 278602, 417903, 557204, 835806, 1671612, 2368117, 4736234, 7104351, 9472468, 14208702, 28417404]

約数ペア:

[(1, 28417404), (2, 14208702), (3, 9472468), (4, 7104351), (6, 4736234), (12, 2368117), (17, 1671612), (34, 835806), (51, 557204), (68, 417903), (102, 278602), (204, 139301)]