28634426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 47647440

約数和(自身を除く): 19013014

約数列:

[1, 2, 17, 29, 34, 58, 113, 226, 257, 493, 514, 986, 1921, 3277, 3842, 4369, 6554, 7453, 8738, 14906, 29041, 55709, 58082, 111418, 126701, 253402, 493697, 842189, 987394, 1684378, 14317213, 28634426]

約数ペア:

[(1, 28634426), (2, 14317213), (17, 1684378), (29, 987394), (34, 842189), (58, 493697), (113, 253402), (226, 126701), (257, 111418), (493, 58082), (514, 55709), (986, 29041), (1921, 14906), (3277, 8738), (3842, 7453), (4369, 6554)]