27941932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 51959600

約数和(自身を除く): 24017668

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3373, 4142, 6746, 8284, 13492, 64087, 128174, 256348, 367657, 735314, 1470628, 6985483, 13970966, 27941932]

約数ペア:

[(1, 27941932), (2, 13970966), (4, 6985483), (19, 1470628), (38, 735314), (76, 367657), (109, 256348), (218, 128174), (436, 64087), (2071, 13492), (3373, 8284), (4142, 6746)]