17773128

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 32122872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 769, 856, 963, 1284, 1538, 1926, 2307, 2568, 2889, 3076, 3852, 4614, 5778, 6152, 6921, 7704, 9228, 11556, 13842, 18456, 20763, 23112, 27684, 41526, 55368, 82283, 83052, 164566, 166104, 246849, 329132, 493698, 658264, 740547, 987396, 1481094, 1974792, 2221641, 2962188, 4443282, 5924376, 8886564, 17773128]

約数ペア:

[(1, 17773128), (2, 8886564), (3, 5924376), (4, 4443282), (6, 2962188), (8, 2221641), (9, 1974792), (12, 1481094), (18, 987396), (24, 740547), (27, 658264), (36, 493698), (54, 329132), (72, 246849), (107, 166104), (108, 164566), (214, 83052), (216, 82283), (321, 55368), (428, 41526), (642, 27684), (769, 23112), (856, 20763), (963, 18456), (1284, 13842), (1538, 11556), (1926, 9228), (2307, 7704), (2568, 6921), (2889, 6152), (3076, 5778), (3852, 4614)]