57509916

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21491}}^1$

素因数の和:21721

約数の個数: 24

約数和(自身を含む): 134797824

約数和(自身を除く): 77287908

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 21491, 42982, 64473, 85964, 128946, 257892, 4792493, 9584986, 14377479, 19169972, 28754958, 57509916]

約数ペア:

[(1, 57509916), (2, 28754958), (3, 19169972), (4, 14377479), (6, 9584986), (12, 4792493), (223, 257892), (446, 128946), (669, 85964), (892, 64473), (1338, 42982), (2676, 21491)]