16223272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 33465600

約数和(自身を除く): 17242328

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3319, 4888, 6638, 13276, 26552, 43147, 86294, 155993, 172588, 311986, 345176, 623972, 1247944, 2027909, 4055818, 8111636, 16223272]

約数ペア:

[(1, 16223272), (2, 8111636), (4, 4055818), (8, 2027909), (13, 1247944), (26, 623972), (47, 345176), (52, 311986), (94, 172588), (104, 155993), (188, 86294), (376, 43147), (611, 26552), (1222, 13276), (2444, 6638), (3319, 4888)]