27585532

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 54244960

約数和(自身を除く): 26659428

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 169, 172, 292, 338, 559, 676, 949, 1118, 1898, 2197, 2236, 3139, 3796, 4394, 6278, 7267, 8788, 12337, 12556, 14534, 24674, 29068, 40807, 49348, 81614, 94471, 160381, 163228, 188942, 320762, 377884, 530491, 641524, 1060982, 2121964, 6896383, 13792766, 27585532]

約数ペア:

[(1, 27585532), (2, 13792766), (4, 6896383), (13, 2121964), (26, 1060982), (43, 641524), (52, 530491), (73, 377884), (86, 320762), (146, 188942), (169, 163228), (172, 160381), (292, 94471), (338, 81614), (559, 49348), (676, 40807), (949, 29068), (1118, 24674), (1898, 14534), (2197, 12556), (2236, 12337), (3139, 8788), (3796, 7267), (4394, 6278)]