5194864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7968

約数の個数: 20

約数和(自身を含む): 10311840

約数和(自身を除く): 5116976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7919, 15838, 31676, 63352, 126704, 324679, 649358, 1298716, 2597432, 5194864]

約数ペア:

[(1, 5194864), (2, 2597432), (4, 1298716), (8, 649358), (16, 324679), (41, 126704), (82, 63352), (164, 31676), (328, 15838), (656, 7919)]