6915376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33247}}^1$

素因数の和:33268

約数の個数: 20

約数和(自身を含む): 14429632

約数和(自身を除く): 7514256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33247, 66494, 132988, 265976, 432211, 531952, 864422, 1728844, 3457688, 6915376]

約数ペア:

[(1, 6915376), (2, 3457688), (4, 1728844), (8, 864422), (13, 531952), (16, 432211), (26, 265976), (52, 132988), (104, 66494), (208, 33247)]