16259916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 39129440

約数和(自身を除く): 22869524

約数列:

[1, 2, 3, 4, 6, 12, 61, 97, 122, 183, 194, 229, 244, 291, 366, 388, 458, 582, 687, 732, 916, 1164, 1374, 2748, 5917, 11834, 13969, 17751, 22213, 23668, 27938, 35502, 41907, 44426, 55876, 66639, 71004, 83814, 88852, 133278, 167628, 266556, 1354993, 2709986, 4064979, 5419972, 8129958, 16259916]

約数ペア:

[(1, 16259916), (2, 8129958), (3, 5419972), (4, 4064979), (6, 2709986), (12, 1354993), (61, 266556), (97, 167628), (122, 133278), (183, 88852), (194, 83814), (229, 71004), (244, 66639), (291, 55876), (366, 44426), (388, 41907), (458, 35502), (582, 27938), (687, 23668), (732, 22213), (916, 17751), (1164, 13969), (1374, 11834), (2748, 5917)]