16959528

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 46374900

約数和(自身を除く): 29415372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2161, 2616, 3924, 4322, 6483, 7848, 8644, 12966, 17288, 19449, 25932, 38898, 51864, 77796, 155592, 235549, 471098, 706647, 942196, 1413294, 1884392, 2119941, 2826588, 4239882, 5653176, 8479764, 16959528]

約数ペア:

[(1, 16959528), (2, 8479764), (3, 5653176), (4, 4239882), (6, 2826588), (8, 2119941), (9, 1884392), (12, 1413294), (18, 942196), (24, 706647), (36, 471098), (72, 235549), (109, 155592), (218, 77796), (327, 51864), (436, 38898), (654, 25932), (872, 19449), (981, 17288), (1308, 12966), (1962, 8644), (2161, 7848), (2616, 6483), (3924, 4322)]