20634944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29311}}^1$

素因数の和:29334

約数の個数: 28

約数和(自身を含む): 44671488

約数和(自身を除く): 24036544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29311, 58622, 117244, 234488, 322421, 468976, 644842, 937952, 1289684, 1875904, 2579368, 5158736, 10317472, 20634944]

約数ペア:

[(1, 20634944), (2, 10317472), (4, 5158736), (8, 2579368), (11, 1875904), (16, 1289684), (22, 937952), (32, 644842), (44, 468976), (64, 322421), (88, 234488), (176, 117244), (352, 58622), (704, 29311)]