28292274

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16901}}^1$

素因数の和:16943

約数の個数: 32

約数和(自身を含む): 64903680

約数和(自身を除く): 36611406

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16901, 33802, 50703, 101406, 152109, 304218, 456327, 523931, 912654, 1047862, 1571793, 3143586, 4715379, 9430758, 14146137, 28292274]

約数ペア:

[(1, 28292274), (2, 14146137), (3, 9430758), (6, 4715379), (9, 3143586), (18, 1571793), (27, 1047862), (31, 912654), (54, 523931), (62, 456327), (93, 304218), (186, 152109), (279, 101406), (558, 50703), (837, 33802), (1674, 16901)]