19593548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8017}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 37716672

約数和(自身を除く): 18123124

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 8017, 16034, 32068, 104221, 208442, 376799, 416884, 753598, 1507196, 4898387, 9796774, 19593548]

約数ペア:

[(1, 19593548), (2, 9796774), (4, 4898387), (13, 1507196), (26, 753598), (47, 416884), (52, 376799), (94, 208442), (188, 104221), (611, 32068), (1222, 16034), (2444, 8017)]