11388972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{2767}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 31001600

約数和(自身を除く): 19612628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2767, 4116, 5534, 8301, 11068, 16602, 19369, 33204, 38738, 58107, 77476, 116214, 135583, 232428, 271166, 406749, 542332, 813498, 949081, 1626996, 1898162, 2847243, 3796324, 5694486, 11388972]

約数ペア:

[(1, 11388972), (2, 5694486), (3, 3796324), (4, 2847243), (6, 1898162), (7, 1626996), (12, 949081), (14, 813498), (21, 542332), (28, 406749), (42, 271166), (49, 232428), (84, 135583), (98, 116214), (147, 77476), (196, 58107), (294, 38738), (343, 33204), (588, 19369), (686, 16602), (1029, 11068), (1372, 8301), (2058, 5534), (2767, 4116)]