14734640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 34782000

約数和(自身を除く): 20047360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 2749, 5360, 5498, 10996, 13745, 21992, 27490, 43984, 54980, 109960, 184183, 219920, 368366, 736732, 920915, 1473464, 1841830, 2946928, 3683660, 7367320, 14734640]

約数ペア:

[(1, 14734640), (2, 7367320), (4, 3683660), (5, 2946928), (8, 1841830), (10, 1473464), (16, 920915), (20, 736732), (40, 368366), (67, 219920), (80, 184183), (134, 109960), (268, 54980), (335, 43984), (536, 27490), (670, 21992), (1072, 13745), (1340, 10996), (2680, 5498), (2749, 5360)]