23784656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 40

約数和(自身を含む): 55442880

約数和(自身を除く): 31658224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 11177, 22354, 44708, 78239, 89416, 156478, 178832, 212363, 312956, 424726, 625912, 849452, 1251824, 1486541, 1698904, 2973082, 3397808, 5946164, 11892328, 23784656]

約数ペア:

[(1, 23784656), (2, 11892328), (4, 5946164), (7, 3397808), (8, 2973082), (14, 1698904), (16, 1486541), (19, 1251824), (28, 849452), (38, 625912), (56, 424726), (76, 312956), (112, 212363), (133, 178832), (152, 156478), (266, 89416), (304, 78239), (532, 44708), (1064, 22354), (2128, 11177)]