16393280

素因数分解:

$2^6\times 5^1\times {\mathrm{51229}}^1$

素因数の和:51246

約数の個数: 28

約数和(自身を含む): 39037260

約数和(自身を除く): 22643980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51229, 102458, 204916, 256145, 409832, 512290, 819664, 1024580, 1639328, 2049160, 3278656, 4098320, 8196640, 16393280]

約数ペア:

[(1, 16393280), (2, 8196640), (4, 4098320), (5, 3278656), (8, 2049160), (10, 1639328), (16, 1024580), (20, 819664), (32, 512290), (40, 409832), (64, 256145), (80, 204916), (160, 102458), (320, 51229)]