16375716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21661}}^1$

素因数の和:21681

約数の個数: 48

約数和(自身を含む): 48522880

約数和(自身を除く): 32147164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21661, 43322, 64983, 86644, 129966, 151627, 194949, 259932, 303254, 389898, 454881, 584847, 606508, 779796, 909762, 1169694, 1364643, 1819524, 2339388, 2729286, 4093929, 5458572, 8187858, 16375716]

約数ペア:

[(1, 16375716), (2, 8187858), (3, 5458572), (4, 4093929), (6, 2729286), (7, 2339388), (9, 1819524), (12, 1364643), (14, 1169694), (18, 909762), (21, 779796), (27, 606508), (28, 584847), (36, 454881), (42, 389898), (54, 303254), (63, 259932), (84, 194949), (108, 151627), (126, 129966), (189, 86644), (252, 64983), (378, 43322), (756, 21661)]