64428432

素因数分解:

$2^4\times 3^1\times {\mathrm{1342259}}^1$

素因数の和:1342270

約数の個数: 20

約数和(自身を含む): 166440240

約数和(自身を除く): 102011808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1342259, 2684518, 4026777, 5369036, 8053554, 10738072, 16107108, 21476144, 32214216, 64428432]

約数ペア:

[(1, 64428432), (2, 32214216), (3, 21476144), (4, 16107108), (6, 10738072), (8, 8053554), (12, 5369036), (16, 4026777), (24, 2684518), (48, 1342259)]