15979812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 39432960

約数和(自身を除く): 23453148

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 977, 1363, 1954, 2726, 2931, 3908, 4089, 5452, 5862, 8178, 11724, 16356, 28333, 45919, 56666, 84999, 91838, 113332, 137757, 169998, 183676, 275514, 339996, 551028, 1331651, 2663302, 3994953, 5326604, 7989906, 15979812]

約数ペア:

[(1, 15979812), (2, 7989906), (3, 5326604), (4, 3994953), (6, 2663302), (12, 1331651), (29, 551028), (47, 339996), (58, 275514), (87, 183676), (94, 169998), (116, 137757), (141, 113332), (174, 91838), (188, 84999), (282, 56666), (348, 45919), (564, 28333), (977, 16356), (1363, 11724), (1954, 8178), (2726, 5862), (2931, 5452), (3908, 4089)]