33603778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 56173824

約数和(自身を除く): 22570046

約数列:

[1, 2, 13, 26, 47, 94, 107, 214, 257, 514, 611, 1222, 1391, 2782, 3341, 5029, 6682, 10058, 12079, 24158, 27499, 54998, 65377, 130754, 157027, 314054, 357487, 714974, 1292453, 2584906, 16801889, 33603778]

約数ペア:

[(1, 33603778), (2, 16801889), (13, 2584906), (26, 1292453), (47, 714974), (94, 357487), (107, 314054), (214, 157027), (257, 130754), (514, 65377), (611, 54998), (1222, 27499), (1391, 24158), (2782, 12079), (3341, 10058), (5029, 6682)]