396073968

素因数分解:

$2^4\times 3^1\times {\mathrm{8251541}}^1$

素因数の和:8251552

約数の個数: 20

約数和(自身を含む): 1023191208

約数和(自身を除く): 627117240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8251541, 16503082, 24754623, 33006164, 49509246, 66012328, 99018492, 132024656, 198036984, 396073968]

約数ペア:

[(1, 396073968), (2, 198036984), (3, 132024656), (4, 99018492), (6, 66012328), (8, 49509246), (12, 33006164), (16, 24754623), (24, 16503082), (48, 8251541)]