28928154

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{130307}}^1$

素因数の和:130349

約数の個数: 16

約数和(自身を含む): 59420448

約数和(自身を除く): 30492294

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 130307, 260614, 390921, 781842, 4821359, 9642718, 14464077, 28928154]

約数ペア:

[(1, 28928154), (2, 14464077), (3, 9642718), (6, 4821359), (37, 781842), (74, 390921), (111, 260614), (222, 130307)]