38400864

素因数分解:

$2^5\times 3^1\times {\mathrm{400009}}^1$

素因数の和:400022

約数の個数: 24

約数和(自身を含む): 100802520

約数和(自身を除く): 62401656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 400009, 800018, 1200027, 1600036, 2400054, 3200072, 4800108, 6400144, 9600216, 12800288, 19200432, 38400864]

約数ペア:

[(1, 38400864), (2, 19200432), (3, 12800288), (4, 9600216), (6, 6400144), (8, 4800108), (12, 3200072), (16, 2400054), (24, 1600036), (32, 1200027), (48, 800018), (96, 400009)]