23409836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2659}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 42900480

約数和(自身を除く): 19490644

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 2659, 4402, 5318, 8804, 10636, 82429, 164858, 188789, 329716, 377578, 755156, 5852459, 11704918, 23409836]

約数ペア:

[(1, 23409836), (2, 11704918), (4, 5852459), (31, 755156), (62, 377578), (71, 329716), (124, 188789), (142, 164858), (284, 82429), (2201, 10636), (2659, 8804), (4402, 5318)]