16933120

素因数分解:

$2^8\times 5^1\times {\mathrm{13229}}^1$

素因数の和:13250

約数の個数: 36

約数和(自身を含む): 40563180

約数和(自身を除く): 23630060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 13229, 26458, 52916, 66145, 105832, 132290, 211664, 264580, 423328, 529160, 846656, 1058320, 1693312, 2116640, 3386624, 4233280, 8466560, 16933120]

約数ペア:

[(1, 16933120), (2, 8466560), (4, 4233280), (5, 3386624), (8, 2116640), (10, 1693312), (16, 1058320), (20, 846656), (32, 529160), (40, 423328), (64, 264580), (80, 211664), (128, 132290), (160, 105832), (256, 66145), (320, 52916), (640, 26458), (1280, 13229)]