16142574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 37103616

約数和(自身を除く): 20961042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 1951, 2758, 3902, 4137, 5853, 8274, 11706, 13657, 27314, 40971, 81942, 384347, 768694, 1153041, 2306082, 2690429, 5380858, 8071287, 16142574]

約数ペア:

[(1, 16142574), (2, 8071287), (3, 5380858), (6, 2690429), (7, 2306082), (14, 1153041), (21, 768694), (42, 384347), (197, 81942), (394, 40971), (591, 27314), (1182, 13657), (1379, 11706), (1951, 8274), (2758, 5853), (3902, 4137)]