16302804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 43671936

約数和(自身を除く): 27369132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 461, 842, 922, 1263, 1383, 1684, 1844, 2526, 2766, 2947, 3227, 5052, 5532, 5894, 6454, 8841, 9681, 11788, 12908, 17682, 19362, 35364, 38724, 194081, 388162, 582243, 776324, 1164486, 1358567, 2328972, 2717134, 4075701, 5434268, 8151402, 16302804]

約数ペア:

[(1, 16302804), (2, 8151402), (3, 5434268), (4, 4075701), (6, 2717134), (7, 2328972), (12, 1358567), (14, 1164486), (21, 776324), (28, 582243), (42, 388162), (84, 194081), (421, 38724), (461, 35364), (842, 19362), (922, 17682), (1263, 12908), (1383, 11788), (1684, 9681), (1844, 8841), (2526, 6454), (2766, 5894), (2947, 5532), (3227, 5052)]