27925712

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23909}}^1$

素因数の和:23990

約数の個数: 20

約数和(自身を含む): 54849540

約数和(自身を除く): 26923828

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23909, 47818, 95636, 191272, 382544, 1745357, 3490714, 6981428, 13962856, 27925712]

約数ペア:

[(1, 27925712), (2, 13962856), (4, 6981428), (8, 3490714), (16, 1745357), (73, 382544), (146, 191272), (292, 95636), (584, 47818), (1168, 23909)]