16794436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 32280444

約数和(自身を除く): 15486008

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 257, 514, 527, 961, 1028, 1054, 1922, 2108, 3844, 4369, 7967, 8738, 15934, 16337, 17476, 31868, 32674, 65348, 135439, 246977, 270878, 493954, 541756, 987908, 4198609, 8397218, 16794436]

約数ペア:

[(1, 16794436), (2, 8397218), (4, 4198609), (17, 987908), (31, 541756), (34, 493954), (62, 270878), (68, 246977), (124, 135439), (257, 65348), (514, 32674), (527, 31868), (961, 17476), (1028, 16337), (1054, 15934), (1922, 8738), (2108, 7967), (3844, 4369)]