15664569396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{966233}}^1$

素因数の和:966440

約数の個数: 48

約数和(自身を含む): 41988664704

約数和(自身を除く): 26324095308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 966233, 1932466, 2898699, 3864932, 5797398, 6763631, 11594796, 13527262, 20290893, 27054524, 40581786, 81163572, 186482969, 372965938, 559448907, 745931876, 1118897814, 1305380783, 2237795628, 2610761566, 3916142349, 5221523132, 7832284698, 15664569396]

約数ペア:

[(1, 15664569396), (2, 7832284698), (3, 5221523132), (4, 3916142349), (6, 2610761566), (7, 2237795628), (12, 1305380783), (14, 1118897814), (21, 745931876), (28, 559448907), (42, 372965938), (84, 186482969), (193, 81163572), (386, 40581786), (579, 27054524), (772, 20290893), (1158, 13527262), (1351, 11594796), (2316, 6763631), (2702, 5797398), (4053, 3864932), (5404, 2898699), (8106, 1932466), (16212, 966233)]