11315638

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 17318880

約数和(自身を除く): 6003242

約数列:

[1, 2, 89, 151, 178, 302, 421, 842, 13439, 26878, 37469, 63571, 74938, 127142, 5657819, 11315638]

約数ペア:

[(1, 11315638), (2, 5657819), (89, 127142), (151, 74938), (178, 63571), (302, 37469), (421, 26878), (842, 13439)]