5433920

素因数分解:

$2^6\times 5^1\times {\mathrm{16981}}^1$

素因数の和:16998

約数の個数: 28

約数和(自身を含む): 12940284

約数和(自身を除く): 7506364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16981, 33962, 67924, 84905, 135848, 169810, 271696, 339620, 543392, 679240, 1086784, 1358480, 2716960, 5433920]

約数ペア:

[(1, 5433920), (2, 2716960), (4, 1358480), (5, 1086784), (8, 679240), (10, 543392), (16, 339620), (20, 271696), (32, 169810), (40, 135848), (64, 84905), (80, 67924), (160, 33962), (320, 16981)]