19842336

素因数分解:

$2^5\times 3^2\times {\mathrm{68897}}^1$

素因数の和:68913

約数の個数: 36

約数和(自身を含む): 56427462

約数和(自身を除く): 36585126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 68897, 137794, 206691, 275588, 413382, 551176, 620073, 826764, 1102352, 1240146, 1653528, 2204704, 2480292, 3307056, 4960584, 6614112, 9921168, 19842336]

約数ペア:

[(1, 19842336), (2, 9921168), (3, 6614112), (4, 4960584), (6, 3307056), (8, 2480292), (9, 2204704), (12, 1653528), (16, 1240146), (18, 1102352), (24, 826764), (32, 620073), (36, 551176), (48, 413382), (72, 275588), (96, 206691), (144, 137794), (288, 68897)]