20127312

素因数分解:

$2^4\times 3^3\times {\mathrm{46591}}^1$

素因数の和:46608

約数の個数: 40

約数和(自身を含む): 57774080

約数和(自身を除く): 37646768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46591, 93182, 139773, 186364, 279546, 372728, 419319, 559092, 745456, 838638, 1118184, 1257957, 1677276, 2236368, 2515914, 3354552, 5031828, 6709104, 10063656, 20127312]

約数ペア:

[(1, 20127312), (2, 10063656), (3, 6709104), (4, 5031828), (6, 3354552), (8, 2515914), (9, 2236368), (12, 1677276), (16, 1257957), (18, 1118184), (24, 838638), (27, 745456), (36, 559092), (48, 419319), (54, 372728), (72, 279546), (108, 186364), (144, 139773), (216, 93182), (432, 46591)]