11311972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13971

約数の個数: 24

約数和(自身を含む): 23405760

約数和(自身を除く): 12093788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 13931, 27862, 55724, 97517, 195034, 390068, 403999, 807998, 1615996, 2827993, 5655986, 11311972]

約数ペア:

[(1, 11311972), (2, 5655986), (4, 2827993), (7, 1615996), (14, 807998), (28, 403999), (29, 390068), (58, 195034), (116, 97517), (203, 55724), (406, 27862), (812, 13931)]