16725712

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{17137}}^1$

素因数の和:17206

約数の個数: 20

約数和(自身を含む): 32939236

約数和(自身を除く): 16213524

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 17137, 34274, 68548, 137096, 274192, 1045357, 2090714, 4181428, 8362856, 16725712]

約数ペア:

[(1, 16725712), (2, 8362856), (4, 4181428), (8, 2090714), (16, 1045357), (61, 274192), (122, 137096), (244, 68548), (488, 34274), (976, 17137)]