16383784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 33154920

約数和(自身を除く): 16771136

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 2273, 3604, 4546, 7208, 9092, 18184, 38641, 77282, 120469, 154564, 240938, 309128, 481876, 963752, 2047973, 4095946, 8191892, 16383784]

約数ペア:

[(1, 16383784), (2, 8191892), (4, 4095946), (8, 2047973), (17, 963752), (34, 481876), (53, 309128), (68, 240938), (106, 154564), (136, 120469), (212, 77282), (424, 38641), (901, 18184), (1802, 9092), (2273, 7208), (3604, 4546)]