28349936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61099}}^1$

素因数の和:61136

約数の個数: 20

約数和(自身を含む): 56823000

約数和(自身を除く): 28473064

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61099, 122198, 244396, 488792, 977584, 1771871, 3543742, 7087484, 14174968, 28349936]

約数ペア:

[(1, 28349936), (2, 14174968), (4, 7087484), (8, 3543742), (16, 1771871), (29, 977584), (58, 488792), (116, 244396), (232, 122198), (464, 61099)]