16157916

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3229}}^1$

素因数の和:3378

約数の個数: 36

約数和(自身を含む): 41150200

約数和(自身を除く): 24992284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3229, 5004, 6458, 9687, 12916, 19374, 29061, 38748, 58122, 116244, 448831, 897662, 1346493, 1795324, 2692986, 4039479, 5385972, 8078958, 16157916]

約数ペア:

[(1, 16157916), (2, 8078958), (3, 5385972), (4, 4039479), (6, 2692986), (9, 1795324), (12, 1346493), (18, 897662), (36, 448831), (139, 116244), (278, 58122), (417, 38748), (556, 29061), (834, 19374), (1251, 12916), (1668, 9687), (2502, 6458), (3229, 5004)]