26792960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5233}}^1$

素因数の和:5258

約数の個数: 44

約数和(自身を含む): 64283988

約数和(自身を除く): 37491028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5233, 10466, 20932, 26165, 41864, 52330, 83728, 104660, 167456, 209320, 334912, 418640, 669824, 837280, 1339648, 1674560, 2679296, 3349120, 5358592, 6698240, 13396480, 26792960]

約数ペア:

[(1, 26792960), (2, 13396480), (4, 6698240), (5, 5358592), (8, 3349120), (10, 2679296), (16, 1674560), (20, 1339648), (32, 837280), (40, 669824), (64, 418640), (80, 334912), (128, 209320), (160, 167456), (256, 104660), (320, 83728), (512, 52330), (640, 41864), (1024, 26165), (1280, 20932), (2560, 10466), (5120, 5233)]