14979920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 35495496

約数和(自身を除く): 20515576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3533, 4240, 7066, 14132, 17665, 28264, 35330, 56528, 70660, 141320, 187249, 282640, 374498, 748996, 936245, 1497992, 1872490, 2995984, 3744980, 7489960, 14979920]

約数ペア:

[(1, 14979920), (2, 7489960), (4, 3744980), (5, 2995984), (8, 1872490), (10, 1497992), (16, 936245), (20, 748996), (40, 374498), (53, 282640), (80, 187249), (106, 141320), (212, 70660), (265, 56528), (424, 35330), (530, 28264), (848, 17665), (1060, 14132), (2120, 7066), (3533, 4240)]