11543966

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 20785152

約数和(自身を除く): 9241186

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 397, 434, 469, 794, 938, 2077, 2779, 4154, 5558, 12307, 14539, 24614, 26599, 29078, 53198, 86149, 172298, 186193, 372386, 824569, 1649138, 5771983, 11543966]

約数ペア:

[(1, 11543966), (2, 5771983), (7, 1649138), (14, 824569), (31, 372386), (62, 186193), (67, 172298), (134, 86149), (217, 53198), (397, 29078), (434, 26599), (469, 24614), (794, 14539), (938, 12307), (2077, 5558), (2779, 4154)]