15698931268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{79997}}^1$

素因数の和:80763

約数の個数: 24

約数和(自身を含む): 27900742464

約数和(自身を除く): 12201811196

約数列:

[1, 2, 4, 71, 142, 284, 691, 1382, 2764, 49061, 79997, 98122, 159994, 196244, 319988, 5679787, 11359574, 22719148, 55277927, 110555854, 221111708, 3924732817, 7849465634, 15698931268]

約数ペア:

[(1, 15698931268), (2, 7849465634), (4, 3924732817), (71, 221111708), (142, 110555854), (284, 55277927), (691, 22719148), (1382, 11359574), (2764, 5679787), (49061, 319988), (79997, 196244), (98122, 159994)]