28348194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674957}}^1$

素因数の和:674969

約数の個数: 16

約数和(自身を含む): 64795968

約数和(自身を除く): 36447774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674957, 1349914, 2024871, 4049742, 4724699, 9449398, 14174097, 28348194]

約数ペア:

[(1, 28348194), (2, 14174097), (3, 9449398), (6, 4724699), (7, 4049742), (14, 2024871), (21, 1349914), (42, 674957)]