16487772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 44174592

約数和(自身を除く): 27686820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 593, 662, 993, 1186, 1324, 1779, 1986, 2317, 2372, 3558, 3972, 4151, 4634, 6951, 7116, 8302, 9268, 12453, 13902, 16604, 24906, 27804, 49812, 196283, 392566, 588849, 785132, 1177698, 1373981, 2355396, 2747962, 4121943, 5495924, 8243886, 16487772]

約数ペア:

[(1, 16487772), (2, 8243886), (3, 5495924), (4, 4121943), (6, 2747962), (7, 2355396), (12, 1373981), (14, 1177698), (21, 785132), (28, 588849), (42, 392566), (84, 196283), (331, 49812), (593, 27804), (662, 24906), (993, 16604), (1186, 13902), (1324, 12453), (1779, 9268), (1986, 8302), (2317, 7116), (2372, 6951), (3558, 4634), (3972, 4151)]