56887312

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{34519}}^1$

素因数の和:34630

約数の個数: 20

約数和(自身を含む): 111292480

約数和(自身を除く): 54405168

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 34519, 69038, 138076, 276152, 552304, 3555457, 7110914, 14221828, 28443656, 56887312]

約数ペア:

[(1, 56887312), (2, 28443656), (4, 14221828), (8, 7110914), (16, 3555457), (103, 552304), (206, 276152), (412, 138076), (824, 69038), (1648, 34519)]