5663984

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{4481}}^1$

素因数の和:4568

約数の個数: 20

約数和(自身を含む): 11115360

約数和(自身を除く): 5451376

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 4481, 8962, 17924, 35848, 71696, 353999, 707998, 1415996, 2831992, 5663984]

約数ペア:

[(1, 5663984), (2, 2831992), (4, 1415996), (8, 707998), (16, 353999), (79, 71696), (158, 35848), (316, 17924), (632, 8962), (1264, 4481)]