10780256

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 21387240

約数和(自身を除く): 10606984

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 2459, 4384, 4918, 9836, 19672, 39344, 78688, 336883, 673766, 1347532, 2695064, 5390128, 10780256]

約数ペア:

[(1, 10780256), (2, 5390128), (4, 2695064), (8, 1347532), (16, 673766), (32, 336883), (137, 78688), (274, 39344), (548, 19672), (1096, 9836), (2192, 4918), (2459, 4384)]