16730334

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 37313280

約数和(自身を除く): 20582946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 631, 982, 1262, 1473, 1893, 2946, 3786, 4419, 5679, 8838, 11358, 13257, 17037, 26514, 34074, 309821, 619642, 929463, 1858926, 2788389, 5576778, 8365167, 16730334]

約数ペア:

[(1, 16730334), (2, 8365167), (3, 5576778), (6, 2788389), (9, 1858926), (18, 929463), (27, 619642), (54, 309821), (491, 34074), (631, 26514), (982, 17037), (1262, 13257), (1473, 11358), (1893, 8838), (2946, 5679), (3786, 4419)]