53183344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195527}}^1$

素因数の和:195552

約数の個数: 20

約数和(自身を含む): 109104624

約数和(自身を除く): 55921280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195527, 391054, 782108, 1564216, 3128432, 3323959, 6647918, 13295836, 26591672, 53183344]

約数ペア:

[(1, 53183344), (2, 26591672), (4, 13295836), (8, 6647918), (16, 3323959), (17, 3128432), (34, 1564216), (68, 782108), (136, 391054), (272, 195527)]