15694807588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{131267}}^1$

素因数の和:131763

約数の個数: 24

約数和(自身を含む): 27919128384

約数和(自身を除く): 12224320796

約数列:

[1, 2, 4, 71, 142, 284, 421, 842, 1684, 29891, 59782, 119564, 131267, 262534, 525068, 9319957, 18639914, 37279828, 55263407, 110526814, 221053628, 3923701897, 7847403794, 15694807588]

約数ペア:

[(1, 15694807588), (2, 7847403794), (4, 3923701897), (71, 221053628), (142, 110526814), (284, 55263407), (421, 37279828), (842, 18639914), (1684, 9319957), (29891, 525068), (59782, 262534), (119564, 131267)]