28699956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41959}}^1$

素因数の和:41988

約数の個数: 36

約数和(自身を含む): 76367200

約数和(自身を除く): 47667244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41959, 83918, 125877, 167836, 251754, 377631, 503508, 755262, 797221, 1510524, 1594442, 2391663, 3188884, 4783326, 7174989, 9566652, 14349978, 28699956]

約数ペア:

[(1, 28699956), (2, 14349978), (3, 9566652), (4, 7174989), (6, 4783326), (9, 3188884), (12, 2391663), (18, 1594442), (19, 1510524), (36, 797221), (38, 755262), (57, 503508), (76, 377631), (114, 251754), (171, 167836), (228, 125877), (342, 83918), (684, 41959)]