17312172

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 41489280

約数和(自身を除く): 24177108

約数列:

[1, 2, 3, 4, 6, 12, 97, 107, 139, 194, 214, 278, 291, 321, 388, 417, 428, 556, 582, 642, 834, 1164, 1284, 1668, 10379, 13483, 14873, 20758, 26966, 29746, 31137, 40449, 41516, 44619, 53932, 59492, 62274, 80898, 89238, 124548, 161796, 178476, 1442681, 2885362, 4328043, 5770724, 8656086, 17312172]

約数ペア:

[(1, 17312172), (2, 8656086), (3, 5770724), (4, 4328043), (6, 2885362), (12, 1442681), (97, 178476), (107, 161796), (139, 124548), (194, 89238), (214, 80898), (278, 62274), (291, 59492), (321, 53932), (388, 44619), (417, 41516), (428, 40449), (556, 31137), (582, 29746), (642, 26966), (834, 20758), (1164, 14873), (1284, 13483), (1668, 10379)]