31380544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37717}}^1$

素因数の和:37742

約数の個数: 28

約数和(自身を含む): 67062604

約数和(自身を除く): 35682060

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 37717, 75434, 150868, 301736, 490321, 603472, 980642, 1206944, 1961284, 2413888, 3922568, 7845136, 15690272, 31380544]

約数ペア:

[(1, 31380544), (2, 15690272), (4, 7845136), (8, 3922568), (13, 2413888), (16, 1961284), (26, 1206944), (32, 980642), (52, 603472), (64, 490321), (104, 301736), (208, 150868), (416, 75434), (832, 37717)]