19692872

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{3331}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 36985200

約数和(自身を除く): 17292328

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 3331, 5912, 6662, 13324, 26648, 2461609, 4923218, 9846436, 19692872]

約数ペア:

[(1, 19692872), (2, 9846436), (4, 4923218), (8, 2461609), (739, 26648), (1478, 13324), (2956, 6662), (3331, 5912)]