27518452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 54917632

約数和(自身を除く): 27399180

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 397, 403, 559, 794, 806, 1118, 1333, 1588, 1612, 2236, 2666, 5161, 5332, 10322, 12307, 17071, 17329, 20644, 24614, 34142, 34658, 49228, 68284, 69316, 159991, 221923, 319982, 443846, 529201, 639964, 887692, 1058402, 2116804, 6879613, 13759226, 27518452]

約数ペア:

[(1, 27518452), (2, 13759226), (4, 6879613), (13, 2116804), (26, 1058402), (31, 887692), (43, 639964), (52, 529201), (62, 443846), (86, 319982), (124, 221923), (172, 159991), (397, 69316), (403, 68284), (559, 49228), (794, 34658), (806, 34142), (1118, 24614), (1333, 20644), (1588, 17329), (1612, 17071), (2236, 12307), (2666, 10322), (5161, 5332)]