15272656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7211

約数の個数: 40

約数和(自身を含む): 35602880

約数和(自身を除く): 20330224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7177, 14354, 28708, 50239, 57416, 100478, 114832, 136363, 200956, 272726, 401912, 545452, 803824, 954541, 1090904, 1909082, 2181808, 3818164, 7636328, 15272656]

約数ペア:

[(1, 15272656), (2, 7636328), (4, 3818164), (7, 2181808), (8, 1909082), (14, 1090904), (16, 954541), (19, 803824), (28, 545452), (38, 401912), (56, 272726), (76, 200956), (112, 136363), (133, 114832), (152, 100478), (266, 57416), (304, 50239), (532, 28708), (1064, 14354), (2128, 7177)]