27831412

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 57096900

約数和(自身を除く): 29265488

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 953, 1043, 1906, 2086, 3812, 4172, 6671, 7301, 13342, 14602, 26684, 29204, 46697, 93394, 141997, 186788, 283994, 567988, 993979, 1987958, 3975916, 6957853, 13915706, 27831412]

約数ペア:

[(1, 27831412), (2, 13915706), (4, 6957853), (7, 3975916), (14, 1987958), (28, 993979), (49, 567988), (98, 283994), (149, 186788), (196, 141997), (298, 93394), (596, 46697), (953, 29204), (1043, 26684), (1906, 14602), (2086, 13342), (3812, 7301), (4172, 6671)]