27243776

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 64950144

約数和(自身を除く): 37706368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 661, 736, 896, 1288, 1322, 1472, 1792, 2576, 2644, 2944, 4627, 5152, 5288, 5888, 9254, 10304, 10576, 15203, 18508, 20608, 21152, 30406, 37016, 41216, 42304, 60812, 74032, 84608, 106421, 121624, 148064, 169216, 212842, 243248, 296128, 425684, 486496, 592256, 851368, 972992, 1184512, 1702736, 1945984, 3405472, 3891968, 6810944, 13621888, 27243776]

約数ペア:

[(1, 27243776), (2, 13621888), (4, 6810944), (7, 3891968), (8, 3405472), (14, 1945984), (16, 1702736), (23, 1184512), (28, 972992), (32, 851368), (46, 592256), (56, 486496), (64, 425684), (92, 296128), (112, 243248), (128, 212842), (161, 169216), (184, 148064), (224, 121624), (256, 106421), (322, 84608), (368, 74032), (448, 60812), (644, 42304), (661, 41216), (736, 37016), (896, 30406), (1288, 21152), (1322, 20608), (1472, 18508), (1792, 15203), (2576, 10576), (2644, 10304), (2944, 9254), (4627, 5888), (5152, 5288)]