23447788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 51897664

約数和(自身を除く): 28449876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1741, 1924, 3367, 3482, 6734, 6964, 12187, 13468, 22633, 24374, 45266, 48748, 64417, 90532, 128834, 158431, 257668, 316862, 450919, 633724, 837421, 901838, 1674842, 1803676, 3349684, 5861947, 11723894, 23447788]

約数ペア:

[(1, 23447788), (2, 11723894), (4, 5861947), (7, 3349684), (13, 1803676), (14, 1674842), (26, 901838), (28, 837421), (37, 633724), (52, 450919), (74, 316862), (91, 257668), (148, 158431), (182, 128834), (259, 90532), (364, 64417), (481, 48748), (518, 45266), (962, 24374), (1036, 22633), (1741, 13468), (1924, 12187), (3367, 6964), (3482, 6734)]