27838060684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18758801}}^1$

素因数の和:18758865

約数の個数: 24

約数和(自身を含む): 56726617248

約数和(自身を除く): 28888556564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18758801, 37517602, 75035204, 131311607, 262623214, 525246428, 994216453, 1988432906, 3976865812, 6959515171, 13919030342, 27838060684]

約数ペア:

[(1, 27838060684), (2, 13919030342), (4, 6959515171), (7, 3976865812), (14, 1988432906), (28, 994216453), (53, 525246428), (106, 262623214), (212, 131311607), (371, 75035204), (742, 37517602), (1484, 18758801)]