28887872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34721}}^1$

素因数の和:34746

約数の個数: 28

約数和(自身を含む): 61735716

約数和(自身を除く): 32847844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34721, 69442, 138884, 277768, 451373, 555536, 902746, 1111072, 1805492, 2222144, 3610984, 7221968, 14443936, 28887872]

約数ペア:

[(1, 28887872), (2, 14443936), (4, 7221968), (8, 3610984), (13, 2222144), (16, 1805492), (26, 1111072), (32, 902746), (52, 555536), (64, 451373), (104, 277768), (208, 138884), (416, 69442), (832, 34721)]