27828682

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8317}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 47911680

約数和(自身を除く): 20082998

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 8317, 16634, 58219, 116438, 1987763, 3975526, 13914341, 27828682]

約数ペア:

[(1, 27828682), (2, 13914341), (7, 3975526), (14, 1987763), (239, 116438), (478, 58219), (1673, 16634), (3346, 8317)]