15579672

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 25062888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 223, 246, 284, 328, 426, 446, 492, 568, 669, 852, 892, 984, 1338, 1704, 1784, 2676, 2911, 5352, 5822, 8733, 9143, 11644, 15833, 17466, 18286, 23288, 27429, 31666, 34932, 36572, 47499, 54858, 63332, 69864, 73144, 94998, 109716, 126664, 189996, 219432, 379992, 649153, 1298306, 1947459, 2596612, 3894918, 5193224, 7789836, 15579672]

約数ペア:

[(1, 15579672), (2, 7789836), (3, 5193224), (4, 3894918), (6, 2596612), (8, 1947459), (12, 1298306), (24, 649153), (41, 379992), (71, 219432), (82, 189996), (123, 126664), (142, 109716), (164, 94998), (213, 73144), (223, 69864), (246, 63332), (284, 54858), (328, 47499), (426, 36572), (446, 34932), (492, 31666), (568, 27429), (669, 23288), (852, 18286), (892, 17466), (984, 15833), (1338, 11644), (1704, 9143), (1784, 8733), (2676, 5822), (2911, 5352)]