17136640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 44

約数和(自身を含む): 41120136

約数和(自身を除く): 23983496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 3347, 5120, 6694, 13388, 16735, 26776, 33470, 53552, 66940, 107104, 133880, 214208, 267760, 428416, 535520, 856832, 1071040, 1713664, 2142080, 3427328, 4284160, 8568320, 17136640]

約数ペア:

[(1, 17136640), (2, 8568320), (4, 4284160), (5, 3427328), (8, 2142080), (10, 1713664), (16, 1071040), (20, 856832), (32, 535520), (40, 428416), (64, 267760), (80, 214208), (128, 133880), (160, 107104), (256, 66940), (320, 53552), (512, 33470), (640, 26776), (1024, 16735), (1280, 13388), (2560, 6694), (3347, 5120)]