25892104

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 55788480

約数和(自身を除く): 29896376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2347, 2758, 4694, 5516, 9388, 11032, 16429, 18776, 32858, 65716, 131432, 462359, 924718, 1849436, 3236513, 3698872, 6473026, 12946052, 25892104]

約数ペア:

[(1, 25892104), (2, 12946052), (4, 6473026), (7, 3698872), (8, 3236513), (14, 1849436), (28, 924718), (56, 462359), (197, 131432), (394, 65716), (788, 32858), (1379, 18776), (1576, 16429), (2347, 11032), (2758, 9388), (4694, 5516)]