38330968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 78568560

約数和(自身を除く): 40237592

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5501, 6968, 11002, 22004, 44008, 71513, 143026, 286052, 368567, 572104, 737134, 1474268, 2948536, 4791371, 9582742, 19165484, 38330968]

約数ペア:

[(1, 38330968), (2, 19165484), (4, 9582742), (8, 4791371), (13, 2948536), (26, 1474268), (52, 737134), (67, 572104), (104, 368567), (134, 286052), (268, 143026), (536, 71513), (871, 44008), (1742, 22004), (3484, 11002), (5501, 6968)]