31221984

素因数分解:

$2^5\times 3^1\times {\mathrm{325229}}^1$

素因数の和:325242

約数の個数: 24

約数和(自身を含む): 81957960

約数和(自身を除く): 50735976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 325229, 650458, 975687, 1300916, 1951374, 2601832, 3902748, 5203664, 7805496, 10407328, 15610992, 31221984]

約数ペア:

[(1, 31221984), (2, 15610992), (3, 10407328), (4, 7805496), (6, 5203664), (8, 3902748), (12, 2601832), (16, 1951374), (24, 1300916), (32, 975687), (48, 650458), (96, 325229)]