27720486088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1435997}}^1$

素因数の和:1436149

約数の個数: 32

約数和(自身を含む): 55142323200

約数和(自身を除く): 27421837112

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 1435997, 2871994, 5743988, 11487976, 27283943, 54567886, 109135772, 182371619, 218271544, 364743238, 729486476, 1458972952, 3465060761, 6930121522, 13860243044, 27720486088]

約数ペア:

[(1, 27720486088), (2, 13860243044), (4, 6930121522), (8, 3465060761), (19, 1458972952), (38, 729486476), (76, 364743238), (127, 218271544), (152, 182371619), (254, 109135772), (508, 54567886), (1016, 27283943), (2413, 11487976), (4826, 5743988), (9652, 2871994), (19304, 1435997)]