17914208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43063}}^1$

素因数の和:43086

約数の個数: 24

約数和(自身を含む): 37982448

約数和(自身を除く): 20068240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 43063, 86126, 172252, 344504, 559819, 689008, 1119638, 1378016, 2239276, 4478552, 8957104, 17914208]

約数ペア:

[(1, 17914208), (2, 8957104), (4, 4478552), (8, 2239276), (13, 1378016), (16, 1119638), (26, 689008), (32, 559819), (52, 344504), (104, 172252), (208, 86126), (416, 43063)]