28449022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 51881472

約数和(自身を除く): 23432450

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 1667, 2438, 3334, 8533, 11669, 17066, 23338, 38341, 76682, 88351, 176702, 268387, 536774, 618457, 1236914, 2032073, 4064146, 14224511, 28449022]

約数ペア:

[(1, 28449022), (2, 14224511), (7, 4064146), (14, 2032073), (23, 1236914), (46, 618457), (53, 536774), (106, 268387), (161, 176702), (322, 88351), (371, 76682), (742, 38341), (1219, 23338), (1667, 17066), (2438, 11669), (3334, 8533)]