27817552

素因数分解:

$2^4\times 7^1\times {\mathrm{248371}}^1$

素因数の和:248386

約数の個数: 20

約数和(自身を含む): 61596256

約数和(自身を除く): 33778704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248371, 496742, 993484, 1738597, 1986968, 3477194, 3973936, 6954388, 13908776, 27817552]

約数ペア:

[(1, 27817552), (2, 13908776), (4, 6954388), (7, 3973936), (8, 3477194), (14, 1986968), (16, 1738597), (28, 993484), (56, 496742), (112, 248371)]