26090204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17581}}^1$

素因数の和:17645

約数の個数: 24

約数和(自身を含む): 53167968

約数和(自身を除く): 27077764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 17581, 35162, 70324, 123067, 246134, 492268, 931793, 1863586, 3727172, 6522551, 13045102, 26090204]

約数ペア:

[(1, 26090204), (2, 13045102), (4, 6522551), (7, 3727172), (14, 1863586), (28, 931793), (53, 492268), (106, 246134), (212, 123067), (371, 70324), (742, 35162), (1484, 17581)]