28602448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13475

約数の個数: 40

約数和(自身を含む): 66672320

約数和(自身を除く): 38069872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13441, 26882, 53764, 94087, 107528, 188174, 215056, 255379, 376348, 510758, 752696, 1021516, 1505392, 1787653, 2043032, 3575306, 4086064, 7150612, 14301224, 28602448]

約数ペア:

[(1, 28602448), (2, 14301224), (4, 7150612), (7, 4086064), (8, 3575306), (14, 2043032), (16, 1787653), (19, 1505392), (28, 1021516), (38, 752696), (56, 510758), (76, 376348), (112, 255379), (133, 215056), (152, 188174), (266, 107528), (304, 94087), (532, 53764), (1064, 26882), (2128, 13441)]