23439208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 27363992

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 239, 299, 328, 478, 533, 598, 943, 956, 1066, 1196, 1886, 1912, 2132, 2392, 3107, 3772, 4264, 5497, 6214, 7544, 9799, 10994, 12259, 12428, 19598, 21988, 24518, 24856, 39196, 43976, 49036, 71461, 78392, 98072, 127387, 142922, 225377, 254774, 285844, 450754, 509548, 571688, 901508, 1019096, 1803016, 2929901, 5859802, 11719604, 23439208]

約数ペア:

[(1, 23439208), (2, 11719604), (4, 5859802), (8, 2929901), (13, 1803016), (23, 1019096), (26, 901508), (41, 571688), (46, 509548), (52, 450754), (82, 285844), (92, 254774), (104, 225377), (164, 142922), (184, 127387), (239, 98072), (299, 78392), (328, 71461), (478, 49036), (533, 43976), (598, 39196), (943, 24856), (956, 24518), (1066, 21988), (1196, 19598), (1886, 12428), (1912, 12259), (2132, 10994), (2392, 9799), (3107, 7544), (3772, 6214), (4264, 5497)]