28458476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11369

約数の個数: 24

約数和(自身を含む): 54161856

約数和(自身を除く): 25703380

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11311, 22622, 45244, 192287, 384574, 418507, 769148, 837014, 1674028, 7114619, 14229238, 28458476]

約数ペア:

[(1, 28458476), (2, 14229238), (4, 7114619), (17, 1674028), (34, 837014), (37, 769148), (68, 418507), (74, 384574), (148, 192287), (629, 45244), (1258, 22622), (2516, 11311)]