6984688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{25679}}^1$

素因数の和:25704

約数の個数: 20

約数和(自身を含む): 14329440

約数和(自身を除く): 7344752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 25679, 51358, 102716, 205432, 410864, 436543, 873086, 1746172, 3492344, 6984688]

約数ペア:

[(1, 6984688), (2, 3492344), (4, 1746172), (8, 873086), (16, 436543), (17, 410864), (34, 205432), (68, 102716), (136, 51358), (272, 25679)]