21560192

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 43237800

約数和(自身を除く): 21677608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 941, 1432, 1882, 2864, 3764, 5728, 7528, 11456, 15056, 22912, 30112, 60224, 120448, 168439, 336878, 673756, 1347512, 2695024, 5390048, 10780096, 21560192]

約数ペア:

[(1, 21560192), (2, 10780096), (4, 5390048), (8, 2695024), (16, 1347512), (32, 673756), (64, 336878), (128, 168439), (179, 120448), (358, 60224), (716, 30112), (941, 22912), (1432, 15056), (1882, 11456), (2864, 7528), (3764, 5728)]