8045019472

素因数分解:

$2^4\times 7^1\times {\mathrm{71830531}}^1$

素因数の和:71830546

約数の個数: 20

約数和(自身を含む): 17813971936

約数和(自身を除く): 9768952464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71830531, 143661062, 287322124, 502813717, 574644248, 1005627434, 1149288496, 2011254868, 4022509736, 8045019472]

約数ペア:

[(1, 8045019472), (2, 4022509736), (4, 2011254868), (7, 1149288496), (8, 1005627434), (14, 574644248), (16, 502813717), (28, 287322124), (56, 143661062), (112, 71830531)]