16393686

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 17571882

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 647, 1294, 1941, 3882, 4223, 8446, 12669, 25338, 26527, 53054, 66641, 79581, 133282, 159162, 199923, 399846, 2732281, 5464562, 8196843, 16393686]

約数ペア:

[(1, 16393686), (2, 8196843), (3, 5464562), (6, 2732281), (41, 399846), (82, 199923), (103, 159162), (123, 133282), (206, 79581), (246, 66641), (309, 53054), (618, 26527), (647, 25338), (1294, 12669), (1941, 8446), (3882, 4223)]