16979692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7261

約数の個数: 24

約数和(自身を含む): 32291840

約数和(自身を除く): 15312148

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 7207, 14414, 28828, 136933, 223417, 273866, 446834, 547732, 893668, 4244923, 8489846, 16979692]

約数ペア:

[(1, 16979692), (2, 8489846), (4, 4244923), (19, 893668), (31, 547732), (38, 446834), (62, 273866), (76, 223417), (124, 136933), (589, 28828), (1178, 14414), (2356, 7207)]