21645424864

素因数分解:

$2^5\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{57077}}^1$

素因数の和:58787

約数の個数: 48

約数和(自身を含む): 48731826528

約数和(自身を除く): 27086401664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1693, 3386, 6772, 11851, 13544, 23702, 27088, 47404, 54176, 57077, 94808, 114154, 189616, 228308, 379232, 399539, 456616, 799078, 913232, 1598156, 1826464, 3196312, 6392624, 12785248, 96631361, 193262722, 386525444, 676419527, 773050888, 1352839054, 1546101776, 2705678108, 3092203552, 5411356216, 10822712432, 21645424864]

約数ペア:

[(1, 21645424864), (2, 10822712432), (4, 5411356216), (7, 3092203552), (8, 2705678108), (14, 1546101776), (16, 1352839054), (28, 773050888), (32, 676419527), (56, 386525444), (112, 193262722), (224, 96631361), (1693, 12785248), (3386, 6392624), (6772, 3196312), (11851, 1826464), (13544, 1598156), (23702, 913232), (27088, 799078), (47404, 456616), (54176, 399539), (57077, 379232), (94808, 228308), (114154, 189616)]