12420432

素因数分解:

$2^4\times 3^3\times {\mathrm{28751}}^1$

素因数の和:28768

約数の個数: 40

約数和(自身を含む): 35652480

約数和(自身を除く): 23232048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 28751, 57502, 86253, 115004, 172506, 230008, 258759, 345012, 460016, 517518, 690024, 776277, 1035036, 1380048, 1552554, 2070072, 3105108, 4140144, 6210216, 12420432]

約数ペア:

[(1, 12420432), (2, 6210216), (3, 4140144), (4, 3105108), (6, 2070072), (8, 1552554), (9, 1380048), (12, 1035036), (16, 776277), (18, 690024), (24, 517518), (27, 460016), (36, 345012), (48, 258759), (54, 230008), (72, 172506), (108, 115004), (144, 86253), (216, 57502), (432, 28751)]