26604928

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 63256320

約数和(自身を除く): 36651392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1291, 1472, 2576, 2582, 2944, 5152, 5164, 9037, 10304, 10328, 18074, 20608, 20656, 29693, 36148, 41312, 59386, 72296, 82624, 118772, 144592, 165248, 207851, 237544, 289184, 415702, 475088, 578368, 831404, 950176, 1156736, 1662808, 1900352, 3325616, 3800704, 6651232, 13302464, 26604928]

約数ペア:

[(1, 26604928), (2, 13302464), (4, 6651232), (7, 3800704), (8, 3325616), (14, 1900352), (16, 1662808), (23, 1156736), (28, 950176), (32, 831404), (46, 578368), (56, 475088), (64, 415702), (92, 289184), (112, 237544), (128, 207851), (161, 165248), (184, 144592), (224, 118772), (322, 82624), (368, 72296), (448, 59386), (644, 41312), (736, 36148), (896, 29693), (1288, 20656), (1291, 20608), (1472, 18074), (2576, 10328), (2582, 10304), (2944, 9037), (5152, 5164)]