8889669992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8354953}}^1$

素因数の和:8354985

約数の個数: 32

約数和(自身を含む): 20051889600

約数和(自身を除く): 11162219608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8354953, 16709906, 33419812, 58484671, 66839624, 116969342, 158744107, 233938684, 317488214, 467877368, 634976428, 1111208749, 1269952856, 2222417498, 4444834996, 8889669992]

約数ペア:

[(1, 8889669992), (2, 4444834996), (4, 2222417498), (7, 1269952856), (8, 1111208749), (14, 634976428), (19, 467877368), (28, 317488214), (38, 233938684), (56, 158744107), (76, 116969342), (133, 66839624), (152, 58484671), (266, 33419812), (532, 16709906), (1064, 8354953)]