31361916

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{23977}}^1$

素因数の和:24093

約数の個数: 24

約数和(自身を含む): 73852240

約数和(自身を除く): 42490324

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 23977, 47954, 71931, 95908, 143862, 287724, 2613493, 5226986, 7840479, 10453972, 15680958, 31361916]

約数ペア:

[(1, 31361916), (2, 15680958), (3, 10453972), (4, 7840479), (6, 5226986), (12, 2613493), (109, 287724), (218, 143862), (327, 95908), (436, 71931), (654, 47954), (1308, 23977)]