15920614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:851

約数の個数: 16

約数和(自身を含む): 24385536

約数和(自身を除く): 8464922

約数列:

[1, 2, 71, 142, 191, 382, 587, 1174, 13561, 27122, 41677, 83354, 112117, 224234, 7960307, 15920614]

約数ペア:

[(1, 15920614), (2, 7960307), (71, 224234), (142, 112117), (191, 83354), (382, 41677), (587, 27122), (1174, 13561)]