16582384

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 60

約数和(自身を含む): 40273464

約数和(自身を除く): 23691080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1627, 2548, 3254, 5096, 6508, 10192, 11389, 13016, 21151, 22778, 26032, 42302, 45556, 79723, 84604, 91112, 148057, 159446, 169208, 182224, 296114, 318892, 338416, 592228, 637784, 1036399, 1184456, 1275568, 2072798, 2368912, 4145596, 8291192, 16582384]

約数ペア:

[(1, 16582384), (2, 8291192), (4, 4145596), (7, 2368912), (8, 2072798), (13, 1275568), (14, 1184456), (16, 1036399), (26, 637784), (28, 592228), (49, 338416), (52, 318892), (56, 296114), (91, 182224), (98, 169208), (104, 159446), (112, 148057), (182, 91112), (196, 84604), (208, 79723), (364, 45556), (392, 42302), (637, 26032), (728, 22778), (784, 21151), (1274, 13016), (1456, 11389), (1627, 10192), (2548, 6508), (3254, 5096)]