16872832

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 33837480

約数和(自身を除く): 16964648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 683, 772, 1366, 1544, 2732, 3088, 5464, 6176, 10928, 12352, 21856, 24704, 43712, 87424, 131819, 263638, 527276, 1054552, 2109104, 4218208, 8436416, 16872832]

約数ペア:

[(1, 16872832), (2, 8436416), (4, 4218208), (8, 2109104), (16, 1054552), (32, 527276), (64, 263638), (128, 131819), (193, 87424), (386, 43712), (683, 24704), (772, 21856), (1366, 12352), (1544, 10928), (2732, 6176), (3088, 5464)]