11655892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 21694400

約数和(自身を除く): 10038508

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1489, 1957, 2978, 3914, 5956, 7828, 28291, 56582, 113164, 153367, 306734, 613468, 2913973, 5827946, 11655892]

約数ペア:

[(1, 11655892), (2, 5827946), (4, 2913973), (19, 613468), (38, 306734), (76, 153367), (103, 113164), (206, 56582), (412, 28291), (1489, 7828), (1957, 5956), (2978, 3914)]