27731744

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 30691936

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 919, 943, 1312, 1838, 1886, 3676, 3772, 7352, 7544, 14704, 15088, 21137, 29408, 30176, 37679, 42274, 75358, 84548, 150716, 169096, 301432, 338192, 602864, 676384, 866617, 1205728, 1733234, 3466468, 6932936, 13865872, 27731744]

約数ペア:

[(1, 27731744), (2, 13865872), (4, 6932936), (8, 3466468), (16, 1733234), (23, 1205728), (32, 866617), (41, 676384), (46, 602864), (82, 338192), (92, 301432), (164, 169096), (184, 150716), (328, 84548), (368, 75358), (656, 42274), (736, 37679), (919, 30176), (943, 29408), (1312, 21137), (1838, 15088), (1886, 14704), (3676, 7544), (3772, 7352)]