11671376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23531}}^1$

素因数の和:23570

約数の個数: 20

約数和(自身を含む): 23343744

約数和(自身を除く): 11672368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23531, 47062, 94124, 188248, 376496, 729461, 1458922, 2917844, 5835688, 11671376]

約数ペア:

[(1, 11671376), (2, 5835688), (4, 2917844), (8, 1458922), (16, 729461), (31, 376496), (62, 188248), (124, 94124), (248, 47062), (496, 23531)]