16269824

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:800

約数の個数: 40

約数和(自身を含む): 33308880

約数和(自身を除く): 17039056

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 739, 1376, 1478, 2752, 2956, 5504, 5912, 11008, 11824, 22016, 23648, 31777, 47296, 63554, 94592, 127108, 189184, 254216, 378368, 508432, 1016864, 2033728, 4067456, 8134912, 16269824]

約数ペア:

[(1, 16269824), (2, 8134912), (4, 4067456), (8, 2033728), (16, 1016864), (32, 508432), (43, 378368), (64, 254216), (86, 189184), (128, 127108), (172, 94592), (256, 63554), (344, 47296), (512, 31777), (688, 23648), (739, 22016), (1376, 11824), (1478, 11008), (2752, 5912), (2956, 5504)]