16879208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{51461}}^1$

素因数の和:51508

約数の個数: 16

約数和(自身を含む): 32421060

約数和(自身を除く): 15541852

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 51461, 102922, 205844, 411688, 2109901, 4219802, 8439604, 16879208]

約数ペア:

[(1, 16879208), (2, 8439604), (4, 4219802), (8, 2109901), (41, 411688), (82, 205844), (164, 102922), (328, 51461)]