32439638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12428

約数の個数: 32

約数和(自身を含む): 64240128

約数和(自身を除く): 31800490

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 12391, 24782, 86737, 136301, 173474, 210647, 272602, 421294, 954107, 1474529, 1908214, 2317117, 2949058, 4634234, 16219819, 32439638]

約数ペア:

[(1, 32439638), (2, 16219819), (7, 4634234), (11, 2949058), (14, 2317117), (17, 1908214), (22, 1474529), (34, 954107), (77, 421294), (119, 272602), (154, 210647), (187, 173474), (238, 136301), (374, 86737), (1309, 24782), (2618, 12391)]