15982516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 17765324

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 929, 1012, 1564, 1858, 3716, 4301, 8602, 10219, 15793, 17204, 20438, 21367, 31586, 40876, 42734, 63172, 85468, 173723, 235037, 347446, 363239, 470074, 694892, 726478, 940148, 1452956, 3995629, 7991258, 15982516]

約数ペア:

[(1, 15982516), (2, 7991258), (4, 3995629), (11, 1452956), (17, 940148), (22, 726478), (23, 694892), (34, 470074), (44, 363239), (46, 347446), (68, 235037), (92, 173723), (187, 85468), (253, 63172), (374, 42734), (391, 40876), (506, 31586), (748, 21367), (782, 20438), (929, 17204), (1012, 15793), (1564, 10219), (1858, 8602), (3716, 4301)]