15418732

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 36

約数和(自身を含む): 31750824

約数和(自身を除く): 16332092

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 811, 1358, 1622, 2716, 3244, 4753, 5677, 9506, 11354, 19012, 22708, 39739, 78667, 79478, 157334, 158956, 314668, 550669, 1101338, 2202676, 3854683, 7709366, 15418732]

約数ペア:

[(1, 15418732), (2, 7709366), (4, 3854683), (7, 2202676), (14, 1101338), (28, 550669), (49, 314668), (97, 158956), (98, 157334), (194, 79478), (196, 78667), (388, 39739), (679, 22708), (811, 19012), (1358, 11354), (1622, 9506), (2716, 5677), (3244, 4753)]