16677628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12227}}^1$

素因数の和:12273

約数の個数: 24

約数和(自身を含む): 32868864

約数和(自身を除く): 16191236

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 12227, 24454, 48908, 134497, 268994, 379037, 537988, 758074, 1516148, 4169407, 8338814, 16677628]

約数ペア:

[(1, 16677628), (2, 8338814), (4, 4169407), (11, 1516148), (22, 758074), (31, 537988), (44, 379037), (62, 268994), (124, 134497), (341, 48908), (682, 24454), (1364, 12227)]