10921904

素因数分解:

$2^4\times 7^2\times {\mathrm{13931}}^1$

素因数の和:13953

約数の個数: 30

約数和(自身を含む): 24617844

約数和(自身を除く): 13695940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 13931, 27862, 55724, 97517, 111448, 195034, 222896, 390068, 682619, 780136, 1365238, 1560272, 2730476, 5460952, 10921904]

約数ペア:

[(1, 10921904), (2, 5460952), (4, 2730476), (7, 1560272), (8, 1365238), (14, 780136), (16, 682619), (28, 390068), (49, 222896), (56, 195034), (98, 111448), (112, 97517), (196, 55724), (392, 27862), (784, 13931)]