17652080

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 41260752

約数和(自身を除く): 23608672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 947, 1165, 1864, 1894, 2330, 3728, 3788, 4660, 4735, 7576, 9320, 9470, 15152, 18640, 18940, 37880, 75760, 220651, 441302, 882604, 1103255, 1765208, 2206510, 3530416, 4413020, 8826040, 17652080]

約数ペア:

[(1, 17652080), (2, 8826040), (4, 4413020), (5, 3530416), (8, 2206510), (10, 1765208), (16, 1103255), (20, 882604), (40, 441302), (80, 220651), (233, 75760), (466, 37880), (932, 18940), (947, 18640), (1165, 15152), (1864, 9470), (1894, 9320), (2330, 7576), (3728, 4735), (3788, 4660)]