16216948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 31427424

約数和(自身を除く): 15210476

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 5501, 11002, 22004, 60511, 121022, 242044, 368567, 737134, 1474268, 4054237, 8108474, 16216948]

約数ペア:

[(1, 16216948), (2, 8108474), (4, 4054237), (11, 1474268), (22, 737134), (44, 368567), (67, 242044), (134, 121022), (268, 60511), (737, 22004), (1474, 11002), (2948, 5501)]