15870214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8807}}^1$

素因数の和:8879

約数の個数: 16

約数和(自身を含む): 25684128

約数和(自身を除く): 9813914

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 8807, 17614, 149719, 299438, 466771, 933542, 7935107, 15870214]

約数ペア:

[(1, 15870214), (2, 7935107), (17, 933542), (34, 466771), (53, 299438), (106, 149719), (901, 17614), (1802, 8807)]