16676224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 34975800

約数和(自身を除く): 18299576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6857, 13714, 27428, 54856, 109712, 130283, 219424, 260566, 438848, 521132, 877696, 1042264, 2084528, 4169056, 8338112, 16676224]

約数ペア:

[(1, 16676224), (2, 8338112), (4, 4169056), (8, 2084528), (16, 1042264), (19, 877696), (32, 521132), (38, 438848), (64, 260566), (76, 219424), (128, 130283), (152, 109712), (304, 54856), (608, 27428), (1216, 13714), (2432, 6857)]