15252944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 40

約数和(自身を含む): 35765568

約数和(自身を除く): 20512624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8011, 16022, 32044, 56077, 64088, 112154, 128176, 136187, 224308, 272374, 448616, 544748, 897232, 953309, 1089496, 1906618, 2178992, 3813236, 7626472, 15252944]

約数ペア:

[(1, 15252944), (2, 7626472), (4, 3813236), (7, 2178992), (8, 1906618), (14, 1089496), (16, 953309), (17, 897232), (28, 544748), (34, 448616), (56, 272374), (68, 224308), (112, 136187), (119, 128176), (136, 112154), (238, 64088), (272, 56077), (476, 32044), (952, 16022), (1904, 8011)]