25686708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 63712320

約数和(自身を除く): 38025612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 997, 1356, 1994, 2147, 2991, 3988, 4294, 5982, 6441, 8588, 11964, 12882, 18943, 25764, 37886, 56829, 75772, 112661, 113658, 225322, 227316, 337983, 450644, 675966, 1351932, 2140559, 4281118, 6421677, 8562236, 12843354, 25686708]

約数ペア:

[(1, 25686708), (2, 12843354), (3, 8562236), (4, 6421677), (6, 4281118), (12, 2140559), (19, 1351932), (38, 675966), (57, 450644), (76, 337983), (113, 227316), (114, 225322), (226, 113658), (228, 112661), (339, 75772), (452, 56829), (678, 37886), (997, 25764), (1356, 18943), (1994, 12882), (2147, 11964), (2991, 8588), (3988, 6441), (4294, 5982)]