19529536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23498

約数の個数: 28

約数和(自身を含む): 41736772

約数和(自身を除く): 22207236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23473, 46946, 93892, 187784, 305149, 375568, 610298, 751136, 1220596, 1502272, 2441192, 4882384, 9764768, 19529536]

約数ペア:

[(1, 19529536), (2, 9764768), (4, 4882384), (8, 2441192), (13, 1502272), (16, 1220596), (26, 751136), (32, 610298), (52, 375568), (64, 305149), (104, 187784), (208, 93892), (416, 46946), (832, 23473)]