10311344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20789}}^1$

素因数の和:20828

約数の個数: 20

約数和(自身を含む): 20623680

約数和(自身を除く): 10312336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20789, 41578, 83156, 166312, 332624, 644459, 1288918, 2577836, 5155672, 10311344]

約数ペア:

[(1, 10311344), (2, 5155672), (4, 2577836), (8, 1288918), (16, 644459), (31, 332624), (62, 166312), (124, 83156), (248, 41578), (496, 20789)]