16249484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12617

約数の個数: 24

約数和(自身を含む): 31696560

約数和(自身を除く): 15447076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12577, 25154, 50308, 213809, 238963, 427618, 477926, 855236, 955852, 4062371, 8124742, 16249484]

約数ペア:

[(1, 16249484), (2, 8124742), (4, 4062371), (17, 955852), (19, 855236), (34, 477926), (38, 427618), (68, 238963), (76, 213809), (323, 50308), (646, 25154), (1292, 12577)]