25716104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 51396120

約数和(自身を除く): 25680016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1093, 1384, 2186, 2941, 4372, 5882, 8744, 11764, 18581, 23528, 37162, 74324, 148648, 189089, 378178, 756356, 1512712, 3214513, 6429026, 12858052, 25716104]

約数ペア:

[(1, 25716104), (2, 12858052), (4, 6429026), (8, 3214513), (17, 1512712), (34, 756356), (68, 378178), (136, 189089), (173, 148648), (346, 74324), (692, 37162), (1093, 23528), (1384, 18581), (2186, 11764), (2941, 8744), (4372, 5882)]