18472146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39983}}^1$

素因数の和:40006

約数の個数: 32

約数和(自身を含む): 46061568

約数和(自身を除く): 27589422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 39983, 79966, 119949, 239898, 279881, 439813, 559762, 839643, 879626, 1319439, 1679286, 2638878, 3078691, 6157382, 9236073, 18472146]

約数ペア:

[(1, 18472146), (2, 9236073), (3, 6157382), (6, 3078691), (7, 2638878), (11, 1679286), (14, 1319439), (21, 879626), (22, 839643), (33, 559762), (42, 439813), (66, 279881), (77, 239898), (154, 119949), (231, 79966), (462, 39983)]