15279362

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 28397952

約数和(自身を除く): 13118590

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 1493, 2986, 5117, 10234, 10451, 20902, 25381, 50762, 64199, 128398, 177667, 355334, 449393, 898786, 1091383, 2182766, 7639681, 15279362]

約数ペア:

[(1, 15279362), (2, 7639681), (7, 2182766), (14, 1091383), (17, 898786), (34, 449393), (43, 355334), (86, 177667), (119, 128398), (238, 64199), (301, 50762), (602, 25381), (731, 20902), (1462, 10451), (1493, 10234), (2986, 5117)]