33187916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 59856720

約数和(自身を除く): 26668804

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 1229, 2458, 4916, 6751, 13502, 27004, 52847, 105694, 192953, 211388, 385906, 771812, 8296979, 16593958, 33187916]

約数ペア:

[(1, 33187916), (2, 16593958), (4, 8296979), (43, 771812), (86, 385906), (157, 211388), (172, 192953), (314, 105694), (628, 52847), (1229, 27004), (2458, 13502), (4916, 6751)]