16106240

素因数分解:

$2^8\times 5^1\times {\mathrm{12583}}^1$

素因数の和:12604

約数の個数: 36

約数和(自身を含む): 38582544

約数和(自身を除く): 22476304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 12583, 25166, 50332, 62915, 100664, 125830, 201328, 251660, 402656, 503320, 805312, 1006640, 1610624, 2013280, 3221248, 4026560, 8053120, 16106240]

約数ペア:

[(1, 16106240), (2, 8053120), (4, 4026560), (5, 3221248), (8, 2013280), (10, 1610624), (16, 1006640), (20, 805312), (32, 503320), (40, 402656), (64, 251660), (80, 201328), (128, 125830), (160, 100664), (256, 62915), (320, 50332), (640, 25166), (1280, 12583)]