31912868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26683}}^1$

素因数の和:26723

約数の個数: 24

約数和(自身を含む): 62760768

約数和(自身を除く): 30847900

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26683, 53366, 106732, 346879, 613709, 693758, 1227418, 1387516, 2454836, 7978217, 15956434, 31912868]

約数ペア:

[(1, 31912868), (2, 15956434), (4, 7978217), (13, 2454836), (23, 1387516), (26, 1227418), (46, 693758), (52, 613709), (92, 346879), (299, 106732), (598, 53366), (1196, 26683)]