28292154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 61940160

約数和(自身を除く): 33648006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1069, 1203, 2138, 2406, 3207, 4411, 6414, 8822, 11759, 13233, 23518, 26466, 35277, 70554, 428669, 857338, 1286007, 2572014, 4715359, 9430718, 14146077, 28292154]

約数ペア:

[(1, 28292154), (2, 14146077), (3, 9430718), (6, 4715359), (11, 2572014), (22, 1286007), (33, 857338), (66, 428669), (401, 70554), (802, 35277), (1069, 26466), (1203, 23518), (2138, 13233), (2406, 11759), (3207, 8822), (4411, 6414)]