13972288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 30723840

約数和(自身を除く): 16751552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 176, 178, 223, 352, 356, 446, 704, 712, 892, 979, 1424, 1784, 1958, 2453, 2848, 3568, 3916, 4906, 5696, 7136, 7832, 9812, 14272, 15664, 19624, 19847, 31328, 39248, 39694, 62656, 78496, 79388, 156992, 158776, 218317, 317552, 436634, 635104, 873268, 1270208, 1746536, 3493072, 6986144, 13972288]

約数ペア:

[(1, 13972288), (2, 6986144), (4, 3493072), (8, 1746536), (11, 1270208), (16, 873268), (22, 635104), (32, 436634), (44, 317552), (64, 218317), (88, 158776), (89, 156992), (176, 79388), (178, 78496), (223, 62656), (352, 39694), (356, 39248), (446, 31328), (704, 19847), (712, 19624), (892, 15664), (979, 14272), (1424, 9812), (1784, 7832), (1958, 7136), (2453, 5696), (2848, 4906), (3568, 3916)]