16387624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 33992640

約数和(自身を除く): 17605016

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2551, 3212, 5102, 6424, 10204, 20408, 28061, 56122, 112244, 186223, 224488, 372446, 744892, 1489784, 2048453, 4096906, 8193812, 16387624]

約数ペア:

[(1, 16387624), (2, 8193812), (4, 4096906), (8, 2048453), (11, 1489784), (22, 744892), (44, 372446), (73, 224488), (88, 186223), (146, 112244), (292, 56122), (584, 28061), (803, 20408), (1606, 10204), (2551, 6424), (3212, 5102)]