27680928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2383}}^1$

素因数の和:2418

約数の個数: 72

約数和(自身を含む): 79902144

約数和(自身を除く): 52221216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2383, 2904, 3872, 4766, 5808, 7149, 9532, 11616, 14298, 19064, 26213, 28596, 38128, 52426, 57192, 76256, 78639, 104852, 114384, 157278, 209704, 228768, 288343, 314556, 419408, 576686, 629112, 838816, 865029, 1153372, 1258224, 1730058, 2306744, 2516448, 3460116, 4613488, 6920232, 9226976, 13840464, 27680928]

約数ペア:

[(1, 27680928), (2, 13840464), (3, 9226976), (4, 6920232), (6, 4613488), (8, 3460116), (11, 2516448), (12, 2306744), (16, 1730058), (22, 1258224), (24, 1153372), (32, 865029), (33, 838816), (44, 629112), (48, 576686), (66, 419408), (88, 314556), (96, 288343), (121, 228768), (132, 209704), (176, 157278), (242, 114384), (264, 104852), (352, 78639), (363, 76256), (484, 57192), (528, 52426), (726, 38128), (968, 28596), (1056, 26213), (1452, 19064), (1936, 14298), (2383, 11616), (2904, 9532), (3872, 7149), (4766, 5808)]