28892404

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 51907968

約数和(自身を除く): 23015564

約数列:

[1, 2, 4, 47, 94, 188, 313, 491, 626, 982, 1252, 1964, 14711, 23077, 29422, 46154, 58844, 92308, 153683, 307366, 614732, 7223101, 14446202, 28892404]

約数ペア:

[(1, 28892404), (2, 14446202), (4, 7223101), (47, 614732), (94, 307366), (188, 153683), (313, 92308), (491, 58844), (626, 46154), (982, 29422), (1252, 23077), (1964, 14711)]