16837938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 40150656

約数和(自身を除く): 23312718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1531, 1833, 3062, 3666, 4593, 5499, 9186, 10998, 13779, 19903, 27558, 39806, 59709, 71957, 119418, 143914, 179127, 215871, 358254, 431742, 647613, 935441, 1295226, 1870882, 2806323, 5612646, 8418969, 16837938]

約数ペア:

[(1, 16837938), (2, 8418969), (3, 5612646), (6, 2806323), (9, 1870882), (13, 1295226), (18, 935441), (26, 647613), (39, 431742), (47, 358254), (78, 215871), (94, 179127), (117, 143914), (141, 119418), (234, 71957), (282, 59709), (423, 39806), (611, 27558), (846, 19903), (1222, 13779), (1531, 10998), (1833, 9186), (3062, 5499), (3666, 4593)]