20336704

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1822

約数の個数: 28

約数和(自身を含む): 40585644

約数和(自身を除く): 20248940

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 1613, 3152, 3226, 6304, 6452, 12608, 12904, 25808, 51616, 103232, 317761, 635522, 1271044, 2542088, 5084176, 10168352, 20336704]

約数ペア:

[(1, 20336704), (2, 10168352), (4, 5084176), (8, 2542088), (16, 1271044), (32, 635522), (64, 317761), (197, 103232), (394, 51616), (788, 25808), (1576, 12904), (1613, 12608), (3152, 6452), (3226, 6304)]