31597836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138587}}^1$

素因数の和:138613

約数の個数: 24

約数和(自身を含む): 77609280

約数和(自身を除く): 46011444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138587, 277174, 415761, 554348, 831522, 1663044, 2633153, 5266306, 7899459, 10532612, 15798918, 31597836]

約数ペア:

[(1, 31597836), (2, 15798918), (3, 10532612), (4, 7899459), (6, 5266306), (12, 2633153), (19, 1663044), (38, 831522), (57, 554348), (76, 415761), (114, 277174), (228, 138587)]