8363824

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 18882720

約数和(自身を除く): 10518896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1409, 1484, 2818, 2968, 5636, 5936, 9863, 11272, 19726, 22544, 39452, 74677, 78904, 149354, 157808, 298708, 522739, 597416, 1045478, 1194832, 2090956, 4181912, 8363824]

約数ペア:

[(1, 8363824), (2, 4181912), (4, 2090956), (7, 1194832), (8, 1045478), (14, 597416), (16, 522739), (28, 298708), (53, 157808), (56, 149354), (106, 78904), (112, 74677), (212, 39452), (371, 22544), (424, 19726), (742, 11272), (848, 9863), (1409, 5936), (1484, 5636), (2818, 2968)]