20567118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23971}}^1$

素因数の和:24000

約数の個数: 32

約数和(自身を含む): 48327552

約数和(自身を除く): 27760434

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23971, 47942, 71913, 143826, 263681, 311623, 527362, 623246, 791043, 934869, 1582086, 1869738, 3427853, 6855706, 10283559, 20567118]

約数ペア:

[(1, 20567118), (2, 10283559), (3, 6855706), (6, 3427853), (11, 1869738), (13, 1582086), (22, 934869), (26, 791043), (33, 623246), (39, 527362), (66, 311623), (78, 263681), (143, 143826), (286, 71913), (429, 47942), (858, 23971)]