28838018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 21783742

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 929, 1411, 1826, 1858, 2822, 10219, 15521, 15793, 20438, 31042, 31586, 77107, 154214, 173723, 347446, 848177, 1310819, 1696354, 2621638, 14419009, 28838018]

約数ペア:

[(1, 28838018), (2, 14419009), (11, 2621638), (17, 1696354), (22, 1310819), (34, 848177), (83, 347446), (166, 173723), (187, 154214), (374, 77107), (913, 31586), (929, 31042), (1411, 20438), (1826, 15793), (1858, 15521), (2822, 10219)]