19089344

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4201}}^1$

素因数の和:4284

約数の個数: 28

約数和(自身を含む): 38423088

約数和(自身を除く): 19333744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4201, 4544, 8402, 16804, 33608, 67216, 134432, 268864, 298271, 596542, 1193084, 2386168, 4772336, 9544672, 19089344]

約数ペア:

[(1, 19089344), (2, 9544672), (4, 4772336), (8, 2386168), (16, 1193084), (32, 596542), (64, 298271), (71, 268864), (142, 134432), (284, 67216), (568, 33608), (1136, 16804), (2272, 8402), (4201, 4544)]