17917146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25523}}^1$

素因数の和:25547

約数の個数: 32

約数和(自身を含む): 42880320

約数和(自身を除く): 24963174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25523, 51046, 76569, 153138, 229707, 331799, 459414, 663598, 689121, 995397, 1378242, 1990794, 2986191, 5972382, 8958573, 17917146]

約数ペア:

[(1, 17917146), (2, 8958573), (3, 5972382), (6, 2986191), (9, 1990794), (13, 1378242), (18, 995397), (26, 689121), (27, 663598), (39, 459414), (54, 331799), (78, 229707), (117, 153138), (234, 76569), (351, 51046), (702, 25523)]