27823994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 47234880

約数和(自身を除く): 19410886

約数列:

[1, 2, 11, 22, 41, 82, 109, 218, 283, 451, 566, 902, 1199, 2398, 3113, 4469, 6226, 8938, 11603, 23206, 30847, 49159, 61694, 98318, 127633, 255266, 339317, 678634, 1264727, 2529454, 13911997, 27823994]

約数ペア:

[(1, 27823994), (2, 13911997), (11, 2529454), (22, 1264727), (41, 678634), (82, 339317), (109, 255266), (218, 127633), (283, 98318), (451, 61694), (566, 49159), (902, 30847), (1199, 23206), (2398, 11603), (3113, 8938), (4469, 6226)]