16565526

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 38568960

約数和(自身を除く): 22003434

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 107, 122, 141, 183, 214, 282, 321, 366, 423, 549, 642, 846, 963, 1098, 1269, 1647, 1926, 2538, 2867, 2889, 3294, 5029, 5734, 5778, 6527, 8601, 10058, 13054, 15087, 17202, 19581, 25803, 30174, 39162, 45261, 51606, 58743, 77409, 90522, 117486, 135783, 154818, 176229, 271566, 306769, 352458, 613538, 920307, 1840614, 2760921, 5521842, 8282763, 16565526]

約数ペア:

[(1, 16565526), (2, 8282763), (3, 5521842), (6, 2760921), (9, 1840614), (18, 920307), (27, 613538), (47, 352458), (54, 306769), (61, 271566), (94, 176229), (107, 154818), (122, 135783), (141, 117486), (183, 90522), (214, 77409), (282, 58743), (321, 51606), (366, 45261), (423, 39162), (549, 30174), (642, 25803), (846, 19581), (963, 17202), (1098, 15087), (1269, 13054), (1647, 10058), (1926, 8601), (2538, 6527), (2867, 5778), (2889, 5734), (3294, 5029)]